Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 2022
Episode 1
How to Sleep Well with Michael Mosley
March 31, 2022
Episode 2
Making Sense of Cancer with Hannah Fry
June 2, 2022
Episode 3
Super Telescope: Mission to the Edge of the Universe
July 14, 2022
Season 2021
Episode 1
Feast to Save the Planet
January 4, 2021
Episode 2
Coronavirus Special - What We Know Now
February 25, 2021
Episode 3
Horizon Special: The Vaccine
June 16, 2021
Season 2020
Episode 1
Addicted to Painkillers? Britain's Opioid Crisis
January 16, 2020
Episode 2
Chris Packham: 7.7 Billion People and Counting
January 21, 2020
Episode 3
Toxic Town: The Corby Poisonings
March 23, 2020
Episode 4
Coronavirus Special - Part 1
April 9, 2020
Episode 5
The Restaurant that Burns Off Calories
April 20, 2020
Episode 6
Hubble: The Wonders of Space Revealed
April 24, 2020
Episode 7
The Great British Intelligence Test
May 4, 2020
Episode 8
Coronavirus Special - Part 2
May 19, 2020
Episode 9
What's the Matter with Tony Slattery?
May 21, 2020
Episode 10
Pluto: Back From the Dead
July 6, 2020
Season 2019
Episode 1
We Need to Talk about Death
January 23, 2019
Episode 2
Alastair Campbell: Depression and Me
May 21, 2019
Episode 3
Britain's Next Air Disaster? Drones
July 1, 2019
Episode 4
The Honest Supermarket: What's Really in Our Food?
July 8, 2019
Episode 5
Inside the Social Network: Facebook's Difficult Year
July 16, 2019
Episode 6
The 250 Million Pound Cancer Cure
July 22, 2019
Episode 7
Cannabis: Miracle Medicine or Dangerous Drug?
August 28, 2019
Season 2018
Episode 1
My Amazing Brain: Richard's War
February 5, 2018
Episode 2
Teenagers vs Cancer: A User's Guide
June 26, 2018
Episode 3
How to Build a Time Machine
July 10, 2018
Episode 4
Spina Bifida & Me
July 26, 2018
Episode 5
Jupiter Revealed
August 7, 2018
Episode 6
Stopping Male Suicide
August 22, 2018
Episode 7
A Week Without Lying - The Honesty Experiment
August 29, 2018
Episode 8
The Placebo Experiment: Can My Brain Cure My Body?
October 4, 2018
Episode 9
Body Clock: What Makes Us Tick?
October 11, 2018
Episode 10
Avalanche: Making a Deadly Snowstorm
October 18, 2018
Episode 11
Vitamin Pills: Miracle or Myth?
October 25, 2018
Episode 12
Diagnosis on Demand? The Computer Will See You Now
November 1, 2018
Episode 13
The Contraceptive Pill: How Safe Is It?
November 21, 2018
Season 2017
Episode 1
Clean Eating - The Dirty Truth
January 19, 2017
Episode 2
Hair Care Secrets
January 23, 2017
Episode 3
ADHD and Me with Rory Bremner
April 25, 2017
Episode 4
Why Did I Go Mad?
May 2, 2017
Episode 5
Strange Signals from Outer Space!
May 16, 2017
Episode 6
Volcanoes of the Solar System
May 23, 2017
Episode 7
Antarctica - Ice Station Rescue
June 7, 2017
Episode 8
Cyber Attack - The Day the NHS Stopped
June 12, 2017
Episode 9
10 Things You Need to Know About the Future
June 19, 2017
Episode 10
Dawn of the Driverless Car
June 29, 2017
Episode 11
Dippy and the Whale
July 13, 2017
Episode 12
What Makes a Psychopath?
August 29, 2017
Episode 13
Mars - A Traveller's Guide
September 12, 2017
Episode 14
Goodbye Cassini - Hello Saturn
September 18, 2017
Episode 15
Being Transgender
September 26, 2017
Season 2016
Episode 1
The Immortalist
March 16, 2016
Episode 2
Project Greenglow - The Quest for Gravity Control
March 23, 2016
Episode 3
The Mystery of Dark Energy
March 30, 2016
Episode 4
Oceans of the Solar System
April 6, 2016
Episode 5
The End of the Solar System
April 13, 2016
Episode 6
Should We Close Our Zoos?
April 17, 2016
Episode 7
How to Find Love Online
April 25, 2016
Episode 8
Ice Station Antarctica
May 4, 2016
Episode 9
Curing Alzheimer's
May 11, 2016
Episode 10
E-Cigarettes: Miracle or Menace?
May 22, 2016
Episode 11
Why Are We Getting So Fat
June 7, 2016
Episode 12
Sports Doping - Winning at Any Cost?
July 19, 2016
Episode 13
Special - Inside Cern
August 10, 2016
Episode 14
My Amazing Twin
August 25, 2016
Episode 15
Jimmy Carr and the Science of Laughter
September 11, 2016
Episode 16
The Lost Tribes of Humanity
October 12, 2016
Episode 17
The Wildest Weather in the Universe
October 23, 2016
Season 2015
Episode 1
Secrets of the Solar System
March 3, 2015
Episode 2
Aftershock: The Hunt for Gravitational Waves
March 10, 2015
Episode 3
Dancing in the Dark - The End of Physics?
March 17, 2015
Episode 4
70 Million Animal Mummies: Egypt's Dark Secret
May 11, 2015
Episode 5
Is Binge Drinking Really That Bad?
May 20, 2015
Episode 6
The Trouble with Space Junk
August 5, 2015
Episode 7
Are Health Tests Really a Good Idea?
August 12, 2015
Episode 8
First Britons
August 19, 2015
Episode 9
OCD: A Monster in My Mind
August 26, 2015
Episode 10
Which Universe Are We In?
September 2, 2015
Episode 11
Cosmic Dawn: The Real Moment of Creation
September 9, 2015
Episode 12
Are Video Games Really That Bad?
September 16, 2015
Season 2014
Episode 1
Sugar vs. Fat
January 29, 2014
Episode 2
Swallowed by a Sink Hole
February 3, 2014
Episode 3
Man on Mars - Mission to the Red Planet
February 10, 2014
Episode 4
The Power of the Placebo
February 17, 2014
Episode 5
How You Really Make Decisions
February 24, 2014
Episode 6
Living with Autism
April 1, 2014
Episode 7
The £10 Million Challenge
May 22, 2014
Episode 8
Where is Flight MH370?
June 17, 2014
Episode 9
What's Wrong with Our Weather?
July 17, 2014
Episode 10
Should I Eat Meat? - The Big Health Dilemma
August 18, 2014
Episode 11
Should I Eat Meat? - How to Feed the Planet
August 20, 2014
Episode 12
Allergies: Modern Life and Me
August 27, 2014
Episode 13
Inside the Dark Web
September 3, 2014
Episode 14
Ebola - The Search for a Cure
September 10, 2014
Episode 15
Is Your Brain Male or Female?
September 29, 2014
Season 2013
Episode 1
The Creative Brain: How Insight Works
March 14, 2013
Episode 2
How to Avoid Mistakes in Surgery
March 21, 2013
Episode 3
The Truth About Taste
March 28, 2013
Episode 4
The Age of Big Data
April 4, 2013
Episode 5
The Secret Life of the Cat
June 13, 2013
Episode 6
Little Cat Diaries
June 14, 2013
Episode 7
Fracking: The New Energy Rush
June 19, 2013
Episode 8
Swallowed by a Black Hole
June 26, 2013
Episode 9
What Makes Us Human?
July 3, 2013
Episode 10
The Truth About Personality
July 10, 2013
Episode 11
Monitor Me
August 12, 2013
Episode 12
Defeating the Hackers
August 19, 2013
Episode 13
Dinosaurs: The Hunt for Life
August 26, 2013
Season 2012
Episode 1
Playing God
January 17, 2012
Episode 2
The Truth About Exercise
February 28, 2012
Episode 3
Solar Storms: The Threat to Planet Earth
March 6, 2012
Episode 4
Out of Control?
March 13, 2012
Episode 5
The Truth About Fat
March 20, 2012
Episode 6
Global Weirding
March 27, 2012
Episode 7
The Hunt for AI
April 3, 2012
Episode 8
Defeating Cancer
April 10, 2012
Episode 9
The Transit of Venus
June 5, 2012
Episode 10
The Truth About Looking Younger
July 23, 2012
Episode 11
Mission to Mars
July 30, 2012
Episode 12
Eat, Fast and Live Longer
August 6, 2012
Episode 13
How Big is the Universe?
August 27, 2012
Episode 14
How Small is the Universe?
September 3, 2012
Episode 15
Defeating the Superbugs
September 10, 2012
Season 2011
Episode 1
What is One Degree?
January 10, 2011
Episode 2
What is Reality?
January 17, 2011
Episode 3
Science Under Attack
January 24, 2011
Episode 4
The Secret World of Pain
January 31, 2011
Episode 5
Surviving a Car Crash
February 7, 2011
Episode 6
How to Mend a Broken Heart
February 14, 2011
Episode 7
Are We Still Evolving?
March 1, 2011
Episode 8
Predators in Your Backyard
March 8, 2011
Episode 9
Do You See What I See
August 8, 2011
Episode 10
Seeing Stars
August 15, 2011
Episode 11
The Nine Months That Made You
August 22, 2011
Episode 12
The Core
August 31, 2011
Episode 13
Are You Good or Evil?
September 7, 2011
Episode 14
Fukushima: Is Nuclear Power Safe?
September 14, 2011
Season 2010
Episode 1
The Secret Life of the Dog
January 6, 2010
Episode 2
Why Do Viruses Kill?
January 13, 2010
Episode 3
Pill Poppers
January 20, 2010
Episode 4
Don't Grow Old
February 3, 2010
Episode 5
To Infinity and Beyond
February 10, 2010
Episode 6
What Makes a Genius?
February 17, 2010
Episode 7
Did Cooking Make Us Human?
March 2, 2010
Episode 8
Is Everything We Know About the Universe Wrong?
March 9, 2010
Episode 9
Back from the Dead
September 27, 2010
Episode 10
The Death of the Oceans
October 4, 2010
Episode 11
What Happened Before the Big Bang?
October 11, 2010
Episode 12
Is Seeing Believing?
October 18, 2010
Episode 13
Miracle Cure? A Decade of the Human Genome
October 25, 2010
Episode 14
Asteroids - The Good, the Bad and the Ugly
November 3, 2010
Episode 15
Deepwater Disaster - The Untold Story
November 16, 2010
Season 2009
Episode 1
Why Are Thin People Not Fat?
January 26, 2009
Episode 2
Cannabis: The Evil Weed?
February 3, 2009
Episode 3
Why Do We Dream?
February 10, 2009
Episode 4
Can We Make a Star on Earth?
February 17, 2009
Episode 5
The Secret Life of Your Bodyclock
February 24, 2009
Episode 6
What's the Problem with Nudity?
March 3, 2009
Episode 7
How to Survive a Disaster
March 10, 2009
Episode 8
Who Do You Want Your Child to Be?
March 17, 2009
Episode 9
Why Can't We Predict Earthquakes?
March 24, 2009
Episode 10
Alan and Marcus Go Forth and Multiply
March 31, 2009
Episode 11
How Violent Are You?
May 12, 2009
Episode 12
Do I Drink Too Much?
October 13, 2009
Episode 13
The Secret You
October 20, 2009
Episode 14
Fix Me
October 27, 2009
Episode 15
Who's Afraid of a Big Black Hole?
November 3, 2009
Episode 16
Why Do We Talk?
November 10, 2009
Episode 17
How Long is a Piece of String?
November 17, 2009
Episode 18
How Many People Can Live on Planet Earth?
December 9, 2009
Season 2008
Episode 1
How to Kill a Human Being
January 15, 2008
Episode 2
Total Isolation
January 22, 2008
Episode 3
What on Earth is Wrong with Gravity?
January 29, 2008
Episode 4
Is Alcohol Worse Than Ecstasy?
February 5, 2008
Episode 5
How to Make Better Decisions
February 12, 2008
Episode 6
How to Live to Be 101
February 19, 2008
Episode 7
Prof. Regan's Supermarket Secrets
February 26, 2008
Episode 8
Are We Alone in the Universe?
March 4, 2008
Episode 9
How Much is Your Dead Body Worth?
March 18, 2008
Episode 10
How Does Your Memory Work?
March 25, 2008
Episode 11
The President's Guide to Science
September 16, 2008
Episode 12
How Mad Are You? (1 of 2)
November 11, 2008
Episode 13
How Mad Are You? (2 of 2)
November 18, 2008
Episode 14
Jimmy's GM Food Fight
November 25, 2008
Episode 15
Do You Know What Time It Is?
December 2, 2008
Episode 16
Allergy Planet
December 9, 2008
Episode 17
Where's My Robot?
December 16, 2008
Season 2007
Episode 1
My Pet Dinosaur
March 13, 2007
Episode 2
The Elephant's Guide to Sex
March 20, 2007
Episode 3
Prof Regan's Beauty Parlour
March 27, 2007
Episode 4
Mad But Glad
April 3, 2007
Episode 5
Moon for Sale
April 10, 2007
Episode 6
Battle of the Brains
April 17, 2007
Episode 7
Skyscraper Fire Fighters
April 24, 2007
Episode 8
The Six Billion Dollar Experiment
May 1, 2007
Episode 9
How to Commit the Perfect Murder
May 8, 2007
Season 2006
Episode 1
The Life and Times of El Niño
January 3, 2006
Episode 2
Space Tourists
January 12, 2006
Episode 3
Waiting for a Heartbeat
January 19, 2006
Episode 4
A War on Science
January 26, 2006
Episode 5
The Lost City of New Orleans
February 2, 2006
Episode 6
Most of Our Universe is Missing
February 9, 2006
Episode 7
Winning Gold in 2012
March 18, 2006
Episode 8
The Woman Who Thinks Like a Cow
June 8, 2006
Episode 9
The Genius Sperm Bank
June 15, 2006
Episode 10
Bye Bye Planet Pluto
June 22, 2006
Episode 11
We Love Cigarettes
June 29, 2006
Episode 12
Nuclear Nightmares
July 13, 2006
Episode 13
Tutankhamun's Fireball
July 20, 2006
Episode 14
Survivors Guide to Plane Crashes
October 3, 2006
Episode 15
Chimps Are People Too
October 10, 2006
Episode 16
The Worlds First Face Transplant
October 17, 2006
Episode 17
Human v2.0
October 24, 2006
Episode 18
The Great Robot Race
October 31, 2006
Episode 19
Pandemic
November 7, 2006
Episode 20
We Are the Aliens
November 14, 2006
Season 2005
Episode 1
Global Dimming
January 13, 2005
Episode 2
Einstein's Unfinished Symphony
January 20, 2005
Episode 3
Einstein's Equation of Life and Death
January 27, 2005
Episode 4
Living with ADHD
March 3, 2005
Episode 5
Neanderthal
February 10, 2005
Episode 6
An Experiment to Save the World
February 17, 2005
Episode 7
Who's Afraid of Designer Babies?
February 24, 2005
Episode 8
The Lost Civilisation of Peru
March 3, 2005
Episode 9
The Next Megaquake
May 22, 2005
Episode 10
Does the MMR Jab Cause Autism?
May 29, 2005
Episode 11
Malaria: Defeating the Curse
June 5, 2005
Episode 12
Tsunami: Naming the Dead
September 1, 2005
Episode 13
The Hawking Paradox
September 8, 2005
Episode 14
The Mystery of the Human Hobbit
September 15, 2005
Episode 15
The Doctor Who Makes People Walk Again?
October 6, 2005
Episode 16
Can Fish Make My Child Smart?
October 6, 2005
Episode 17
Madagascar - A Treetop Odyssey
October 13, 2005
Episode 18
Titan. A Place Like Home?
November 10, 2005
Episode 19
The 7/7 Bombers: A Psychological Investigation
December 8, 2005
Episode 20
The Ghost in Your Genes
December 15, 2005
Season 2004
Episode 1
The Demonic Ape
January 8, 2004
Episode 2
The Moscow Theatre Siege
January 15, 2004
Episode 3
The Atkins Diet
January 22, 2004
Episode 4
Secrets of the Star Disc
January 29, 2004
Episode 5
The Dark Secret of Hendrik Schön
February 5, 2004
Episode 6
Thalidomide - A Second Chance?
February 12, 2004
Episode 7
Diamond Labs
March 4, 2004
Episode 8
T-Rex - Warrior or Wimp?
March 11, 2004
Episode 9
Project Poltergeist
March 18, 2004
Episode 10
The Truth of Troy
March 25, 2004
Episode 11
The Truth About Vitamins
September 16, 2004
Episode 12
King Solomon's Tablet of Stone
September 23, 2004
Episode 13
Derek Tastes of Earwax
September 30, 2004
Episode 14
What Really Killed the Dinosaurs?
October 7, 2004
Episode 15
Making Millions the Easy Way
October 14, 2004
Episode 16
Saturn - Lord of the Rings
October 21, 2004
Episode 17
The Hunt for the Supertwister
October 28, 2004
Episode 18
Dr. Money and the Boy with No Penis
November 4, 2004
Season 2003
Episode 1
The Mystery of Easter Island
January 9, 2003
Episode 2
Living Nightmare
January 16, 2003
Episode 3
Averting Armageddon
January 23, 2003
Episode 4
Dirty Bomb
January 30, 2003
Episode 5
Sexual Chemistry (Update)
February 13, 2003
Episode 6
The Day We Learned to Think
February 20, 2003
Episode 7
Trial and Error
February 27, 2003
Episode 8
Earthquake Storms
March 6, 2003
Episode 9
Life on Mars (Update)
March 27, 2003
Episode 10
The Secret Life of Caves
April 3, 2003
Episode 11
God on the Brain
April 17, 2003
Episode 12
Flight 587
May 8, 2003
Episode 13
SARS: The True Story
May 29, 2003
Episode 14
The Big Chill
November 13, 2003
Episode 15
The Bible Code
November 20, 2003
Episode 16
Last Flight of the Columbia
November 27, 2003
Episode 17
The Hunt for an AIDS Vaccine
December 4, 2003
Episode 18
Percy Pilcher's Flying Machine
December 11, 2003
Episode 19
Time Trip
December 18, 2003
Season 2002
Episode 1
Helike - The Real Atlantis
January 10, 2002
Episode 2
Volcano Hell
January 17, 2002
Episode 3
Fatbusters
January 24, 2002
Episode 4
The Lost Pyramids of Caral
January 31, 2002
Episode 5
Death of the Iceman
February 7, 2002
Episode 6
Parallel Universes
February 14, 2002
Episode 7
The Dinosaur That Fooled the World
February 21, 2002
Episode 8
The Fall of the World Trade Center
March 7, 2002
Episode 9
Archimedes' Secret
March 14, 2002
Episode 10
The Mystery of the Jurassic
March 28, 2002
Episode 11
Killer Lakes
April 4, 2002
Episode 12
The A6 Murder
May 16, 2002
Episode 13
The England Patient
May 23, 2002
Episode 14
Freak Wave
November 14, 2002
Episode 15
Stone Age Columbus
November 21, 2002
Episode 16
Homeopathy: The Test
November 26, 2002
Episode 17
The Day the Earth Nearly Died
December 5, 2002
Episode 18
The Secret of El Dorado
December 19, 2002
Season 2001
Episode 1
The Mystery of the Miami Circle
January 25, 2001
Episode 2
The Missing Link
February 1, 2001
Episode 3
Killer Algae
February 8, 2001
Episode 4
Ecstasy and Agony
February 15, 2001
Episode 5
Snowball Earth
February 22, 2001
Episode 6
Taming the Problem Child
March 6, 2001
Episode 7
The Mystery of the Persian Mummy
September 20, 2001
Episode 8
The Ape That Took Over the World
October 4, 2001
Episode 9
Life Blood
October 11, 2001
Episode 10
The Death Star
October 18, 2001
Episode 11
Cloning the First Human
October 25, 2001
Season 2000
Episode 1
Breath of Life
January 13, 2000
Episode 2
Lost City of Nasca
January 20, 2000
Episode 3
The Diamond Makers
January 27, 2000
Episode 4
Supervolcanoes
February 3, 2000
Episode 5
Miracle in Orbit
February 10, 2000
Episode 6
Complete Obsession - Body Dysmorphia
February 17, 2000
Episode 7
Is GM Safe?
March 9, 2000
Episode 8
Planet Hunters
March 16, 2000
Episode 9
Constant Craving: The Science of Addiction
March 30, 2000
Episode 10
Moon Children
April 4, 2000
Episode 11
Mega-Tsunami: Wave of Destruction
October 12, 2000
Episode 12
Conjoined Twins
October 19, 2000
Episode 13
The Lost World of Lake Vostok
October 26, 2000
Episode 14
Vanished: The Plane That Disappeared
November 2, 2000
Episode 15
The Secret Treasures of Zeugma
November 9, 2000
Episode 16
The Valley of Life or Death
November 16, 2000
Episode 17
Extreme Dinosaurs
November 23, 2000
Episode 18
Supermassive Black Holes
November 30, 2000
Episode 19
The Boy Who Was Turned Into a Girl
December 7, 2000
Episode 20
Atlantis Reborn Again
December 14, 2000
Season 1999
Episode 1
From Here to Infinity
January 28, 1999
Episode 2
Pandemic
February 4, 1999
Episode 3
Elephants or Ivory
February 11, 1999
Episode 4
Electric Heart
February 18, 1999
Episode 5
Sudden Death
February 25, 1999
Episode 6
New Star in Orbit
March 11, 1999
Episode 7
New Asteroid Danger
March 18, 1999
Episode 8
Skeleton Key
March 25, 1999
Episode 9
Wings of Angels
August 1, 1999
Episode 10
Mistaken Identity
November 11, 1999
Episode 11
Volcanoes of the Deep
November 18, 1999
Episode 12
Anatomy of an Avalanche
November 25, 1999
Episode 13
The Midas Formula
December 2, 1999
Season 1998
Episode 1
Saddam's Secrets
February 19, 1998
Episode 2
Dr Miller and the Islanders
February 26, 1998
Episode 3
The Rainmaker
March 5, 1998
Episode 4
Hopeful Monsters
March 19, 1998
Episode 5
The Limits to Birth
March 26, 1998
Episode 6
Overkill
April 2, 1998
Episode 7
The Curse of Vesuvius
April 16, 1998
Episode 8
Mir Mortals
April 23, 1998
Episode 9
The Computer That Ate Hollywood
April 30, 1998
Episode 10
Magic Bullet
May 7, 1998
Episode 11
The Gulf War Jigsaw
May 14, 1998
Episode 12
Sexual Chemistry
September 10, 1998
Episode 13
Chimps on Death Row
October 1, 1998
Episode 14
Dinosaurs in Your Garden
October 8, 1998
Episode 15
Mosquito!
October 15, 1998
Episode 16
The Life and Times of Life and Time
October 22, 1998
Episode 17
Thalidomide: A Necessary Evil
October 29, 1998
Episode 18
Beyond a Joke
November 5, 1998
Season 1997
Episode 1
Psychedelic Science
February 27, 1997
Episode 2
Fat Cats, Thin Mice
March 6, 1997
Episode 3
Shipwreck
March 13, 1997
Episode 4
Genius of the Jet
March 20, 1997
Episode 5
Smallpox on Death Row
March 27, 1997
Episode 6
Silent Children, New Language
April 3, 1997
Episode 7
Turned On by Danger
April 17, 1997
Episode 8
A Perfect Oil Spill
April 24, 1997
Episode 9
The Great Balloon Race
May 1, 1997
Episode 10
Crater of Death
September 11, 1997
Episode 11
Mind Over Body
September 18, 1997
Episode 12
Out of Asia
September 25, 1997
Episode 13
The Virus That Cures
October 9, 1997
Episode 14
The Man Who Lost His Body
October 16, 1997
Episode 15
Dawn of the Clone Age
October 23, 1997
Season 1996
Episode 1
The Butchers of Boxgrove
January 8, 1996
Episode 2
Fermat's Last Theorem
January 15, 1996
Episode 3
A Miracle for Cancer ?
January 22, 1996
Episode 4
Nature's Numbers
January 29, 1996
Episode 5
The Gene Race
February 5, 1996
Episode 6
Masters of the Ionosphere
February 12, 1996
Episode 7
Assault on the Male (revisited)
February 26, 1996
Episode 8
Death by Design
March 4, 1996
Episode 9
The Planet Hunters
March 11, 1996
Episode 10
Inside Chernobyl's Sarcophagus (Update)
March 25, 1996
Episode 11
Fallout from Chernobyl
April 1, 1996
Episode 12
TV is Dead, Long Live TV
November 4, 1996
Episode 13
Aliens from Mars
November 11, 1996
Episode 14
Living Death
November 25, 1996
Episode 15
The Time Lords
December 2, 1996
Episode 16
Noah's Flood
December 16, 1996
Season 1995
Episode 1
Tibet - The Ice Mother
January 9, 1995
Episode 2
Russia's Deep Secrets
January 16, 1995
Episode 3
Bones of Contention
January 23, 1995
Episode 4
Siamese Twins
January 30, 1995
Episode 5
Too Big Too Soon?
February 20, 1992
Episode 6
Farewell Fantastic Venus
February 27, 1995
Episode 7
Exodus
March 6, 1995
Episode 8
The Betrayers
March 13, 1995
Episode 9
Icon Earth
March 20, 1995
Episode 10
The I-Bomb
March 27, 1995
Episode 11
Foetal Attraction
April 3, 1995
Episode 12
Cracks in the Crust
April 10, 1995
Episode 13
Hearing Voices
April 24, 1995
Episode 14
Liar
October 30, 1995
Episode 15
The Human Laboratory
November 6, 1995
Episode 16
Nanotopia
November 13, 1995
Episode 17
Hunt for the Doomsday Asteroid (Update)
November 20, 1995
Episode 18
A Code in the Nose
November 27, 1995
Episode 19
AIDS: Behind Closed Doors
December 4, 1995
Episode 20
The Runaway Mountain
December 11, 1995
Season 1994
Episode 1
Small Arms, Soft Targets
January 10, 1994
Episode 2
The Last Mammoth
January 17, 1994
Episode 3
The Man Who Made Up His Mind
January 24, 1994
Episode 4
Genie
January 31, 1994
Episode 5
Death Wish - The Untold Story
February 7, 1994
Episode 6
Air Crash - The Deadly Puzzle
February 14, 1994
Episode 7
Hunt for the Doomsday Asteroid
February 28, 1994
Episode 8
Hubble Vision
March 7, 1994
Episode 9
Some Like It Hot
March 14, 1994
Episode 10
Too Close to the Sun
March 21, 1994
Episode 11
Sir Walter's Journey
March 28, 1994
Episode 12
After the Flood
April 18, 1994
Episode 13
Against the Clock
April 25, 1994
Episode 14
The Blueprints of Genocide
May 9, 1994
Episode 15
Ulcer Wars
May 16, 1994
Episode 16
Deaf Whale, Dead Whale
November 7, 1994
Episode 17
Whispers of Creation
November 14, 1994
Episode 18
The Predator
November 21, 1994
Episode 19
Close Encounters
November 28, 1994
Episode 20
Orange Sherbet Kisses
December 12, 1994
Episode 21
Designer Wines
December 19, 1994
Season 1993
Episode 1
Awakening the Frozen Addicts
January 4, 1993
Episode 2
Cheating Time
January 11, 1993
Episode 3
TB - The Forgotten Plague
January 18, 1993
Episode 4
No Ordinary Genius (1)
January 25, 1993
Episode 5
No Ordinary Genius (2)
February 1, 1993
Episode 6
Mars Alive
February 8, 1993
Episode 7
Suggers, Fruggers and Data-Muggers
February 15, 1993
Episode 8
The Pyramid Builders
February 22, 1993
Episode 9
Here Be Monsters
March 1, 1993
Episode 10
Iceman (Update)
March 8, 1993
Episode 11
Whatever Happened to Star Wars
March 15, 1993
Episode 12
Resurrecting the Dead Sea Scrolls
March 22, 1993
Episode 13
Dante Goes to Hell
March 29, 1993
Episode 14
Ghosts in the Dinosaur Graveyard
April 5, 1993
Episode 15
The New Alchemists
April 19, 1993
Episode 16
Allergic to the 20th Century
May 10, 1993
Episode 17
Wot U Looking At?
May 24, 1993
Episode 18
The Electronic Frontier
June 7, 1993
Episode 19
A Vital Poison
June 14, 1993
Episode 20
Chimp Talk
June 21, 1993
Episode 21
Life is Impossible
June 28, 1993
Season 1992
Episode 1
The Shadow of Breast Cancer
January 6, 1992
Episode 2
Pest Wars
January 13, 1992
Episode 3
Molecules with Sunglasses
January 20, 1992
Episode 4
In Search of the Noble Savage
January 27, 1992
Episode 5
Malaria: Battle of the Merozoites
February 3, 1992
Episode 6
The Black Sun
February 17, 1992
Episode 7
Hitler's Bomb
February 24, 1992
Episode 8
An Expensive Theology
March 2, 1992
Episode 9
The Strange Life and Death of Dr. Turing
March 9, 1992
Episode 10
Hot Jam in the Doughnut
March 16, 1992
Episode 11
A Diet for a Lifetime
March 30, 1992
Episode 12
Before Babel
April 6, 1992
Episode 13
The Man Who Moved the Mountains
April 13, 1992
Episode 14
Iceman
April 27, 1992
Episode 15
Taking the Credit
May 11, 1992
Episode 16
Fast Life in the Food Chain
May 18, 1992
Episode 17
Dodging Doomsday
June 1, 1992
Episode 18
A Question of Sport...
June 8, 1992
Episode 19
Genes R Us
June 15, 1992
Season 1991
Episode 1
Sudden Death
January 7, 1991
Episode 2
Keen as Mustard
January 14, 1991
Episode 3
Smokers Can Harm Your Health
January 21, 1991
Episode 4
Coming In from the Cold
January 28, 1991
Episode 5
Small Problems with the Mirror
February 4, 1991
Episode 6
Two Weeks to Save the Earth
February 10, 1991
Episode 7
California Dreaming
February 11, 1991
Episode 8
The Day the Earth Melted
February 25, 1991
Episode 9
The Curse of Karash
February 25, 1991
Episode 10
Playing at Noah
March 4, 1991
Episode 11
Cashing in on Paradise
March 11, 1991
Episode 12
The Terracotta Time Machine
March 18, 1991
Episode 13
Measuring the Roof of the World
March 25, 1991
Episode 14
The First Americans
April 15, 1991
Episode 15
Inside Chernobyl's Sarcophagus
April 22, 1991
Episode 16
Colonising Cyberspace
April 29, 1991
Episode 17
Emerging Viruses
May 13, 1991
Episode 18
Camelford - A Bitter Aftertaste
May 20, 1991
Episode 19
Of Big Bangs, Stick Men and Galactic Holes
June 3, 1991
Episode 20
Food for Thought
June 10, 1991
Episode 21
The Long Road to the West
June 17, 1991
Episode 22
Half Hearted About Semi-Skimmed
June 24, 1991
Episode 23
T-Rex Exposed
July 1, 1991
Season 1990
Episode 1
Oil Spill
January 8, 1990
Episode 2
Medicine 2000
January 15, 1990
Episode 3
Food Irradiation: Would You Buy It?
January 22, 1990
Episode 4
From Earth to Miranda
January 29, 1990
Episode 5
Encounter with Neptune
February 5, 1990
Episode 6
Guess What's Coming to Dinner?
February 12, 1990
Episode 7
The First 14 Days
February 19, 1990
Episode 8
The 10,000 Year Test
March 5, 1990
Episode 9
Hurricane!
March 12, 1990
Episode 10
The Britannic Greenhouse
March 19, 1990
Episode 11
Cold Fusion
March 26, 1990
Episode 12
The Quake of '89 - The Final Warning?
April 2, 1990
Episode 13
The Sharpest Show of the Universe
April 9, 1990
Episode 14
The Company of Ants and Bees
April 23, 1990
Episode 15
The Intelligent Island
April 30, 1990
Episode 16
Legacy of a Volcano
May 14, 1990
Episode 17
Do Cows Make You Mad?
May 21, 1990
Episode 18
The Child Mothers
June 4, 1990
Episode 19
Signs of Life
June 11, 1990
Episode 20
AIDS: A Quest for a Cure
June 25, 1990
Season 1989
Episode 1
The Book of Man
January 9, 1989
Episode 2
The Poison That Waits
January 16, 1989
Episode 3
Perils of the Deep
January 23, 1989
Episode 4
Smart Weapons
January 30, 1989
Episode 5
Wasting the Alps
February 6, 1989
Episode 6
In the Last Resort
February 13, 1989
Episode 7
Gaze in Wonder
February 20, 1989
Episode 8
In My Lifetime?
February 27, 1989
Episode 9
Concerto
March 6, 1989
Episode 10
Black Schizophrenia
March 13, 1989
Episode 11
Trial in the Jungle
March 20, 1989
Episode 12
Who Will Make Me Better?
April 3, 1989
Episode 13
A Wonderful Life
April 17, 1989
Episode 14
Why Buildings Make You Sick
April 24, 1989
Episode 15
Jubilee
May 8, 1989
Episode 16
Crash
May 15, 1989
Episode 17
The New Sixth Sense
May 22, 1989
Episode 18
Clive Sinclair: The Anatomy of an Inventor
June 12, 1989
Episode 19
Newpin: A Lifetime
June 19, 1989
Episode 20
Time of Darkness
June 26, 1989
Season 1988
Episode 1
The Transplanted Brain
January 4, 1988
Episode 2
Death of a Star
January 11, 1988
Episode 3
Playing with Madness
January 18, 1988
Episode 4
The Canal in the Jungle
January 25, 1988
Episode 5
Death of the Working Classes
February 1, 1988
Episode 6
The Greenhouse Effect
February 8, 1988
Episode 7
Struggling for Control
February 15, 1988
Episode 8
Thinking
February 22, 1988
Episode 9
Patients on Trial
February 29, 1988
Episode 10
Purple Warrior - Rules of Engagement
March 7, 1988
Episode 11
Purple Warrior - Limited War
March 14, 1988
Episode 12
The Heart of Another
March 28, 1988
Episode 13
Easter Island - The Secrets
April 11, 1988
Episode 14
Easter Island - The Story
April 18, 1988
Episode 15
Doctors to Be - Trial by Interview
April 23, 1988
Episode 16
Doctors to Be - The Knowledge
April 24, 1988
Episode 17
Doctors to Be - Welcome to the Real World
April 25, 1988
Episode 18
Cancer at Bay
May 2, 1988
Episode 19
Traces of Murder
May 9, 1988
Episode 20
The Hope of Progress
May 16, 1988
Episode 21
A Newsday Revolution
May 23, 1988
Episode 22
A Good Test?
June 6, 1988
Episode 23
Superconductor - The Race for the Prize
June 13, 1988
Episode 24
Believe Me
June 27, 1988
Episode 25
The Quest for Tannu Tuva
July 4, 1988
Season 1987
Episode 1
The Twentyfive Hour Clock
January 5, 1987
Episode 2
The Search for the Disappeared
January 12, 1987
Episode 3
The Blind Watchmaker
January 19, 1987
Episode 4
Riding the Stack
January 26, 1987
Episode 5
Bruno Bettelheim: The Man Who Cared for Children
February 2, 1987
Episode 6
Bruno Bettelheim: A Sense of Surviving
February 9, 1987
Episode 7
Energy from Outer Space
February 16, 1987
Episode 8
The Return of the Osprey
February 23, 1987
Episode 9
Can AIDS Be Stopped
March 2, 1987
Episode 10
Police Stress: The John Wayne Syndrome
March 9, 1987
Episode 11
To Engineer is Human
March 16, 1987
Episode 12
The Magma Chamber
March 23, 1987
Episode 13
Broken Images
March 30, 1987
Episode 14
Trial Babies
April 6, 1987
Episode 15
After Chernobyl - Closer to Home
April 13, 1987
Episode 16
Life Story
April 27, 1987
Episode 17
Making Sex Pay
May 11, 1987
Episode 18
The Anthropic Principle
May 18, 1987
Episode 19
Aircrash: The Burning Issue
June 1, 1987
Episode 20
The Riddle of the Joints
June 8, 1987
Episode 21
To Catch a Falling Star
May 15, 1987
Episode 22
In the Light of New Information
June 22, 1987
Episode 23
Janice's Choice
June 29, 1987
Season 1986
Episode 1
Are You a Racist?
January 6, 1986
Episode 2
Genesis
January 13, 1986
Episode 3
Bitter Cold
January 20, 1986
Episode 4
The Mould, the Myth and the Microbe
January 27, 1986
Episode 5
Outbreak: The Microbe Masters the Mould
February 3, 1986
Episode 6
The Wrong Stuff
February 10, 1986
Episode 7
Science...Fiction?
February 17, 1986
Episode 8
The Children of Eve
February 24, 1986
Episode 9
The New Face of Leprosy
March 3, 1986
Episode 10
Hi-Tech a la Francaise
March 10, 1986
Episode 11
In the Wake of HMS Sheffield
March 17, 1986
Episode 12
AIDS: A Strange and Deadly Virus
March 24, 1986
Episode 13
The Case of the Frozen Addicts
April 7, 1986
Episode 14
Nice Guys Finish First
April 14, 1986
Episode 15
The Men Who Bottled a Cow
April 21, 1986
Episode 16
Twice Five Plus the Wings of a Bird
April 28, 1986
Episode 17
What Makes an Animal Smart?
May 12, 1986
Episode 18
A Handful of Sugar with a Pinch of Salt
May 19, 1986
Episode 19
Uranus Encounter
May 26, 1986
Episode 20
Who Built Stonehenge?
June 9, 1986
Episode 21
Battered Baby - From Generation to Generation
June 16, 1986
Episode 22
Battered Baby - Breaking the Chain
June 23, 1986
Episode 23
Doctors to Be
June 30, 1986
Season 1985
Episode 1
Colourful Notions
January 7, 1985
Episode 2
A World of Their Own
January 14, 1985
Episode 3
Decoding Danebury
January 21, 1985
Episode 4
A Mission to Heal
January 28, 1985
Episode 5
The Mystery of the Left Hand
February 4, 1985
Episode 6
The Theatre of War
February 11, 1985
Episode 7
The Careful Predator
February 25, 1985
Episode 8
What Einstein Never Knew
March 4, 1985
Episode 9
Eurekaaargh!
March 11, 1985
Episode 10
Careering On
March 18, 1985
Episode 11
How to Film the Impossible
March 25, 1985
Episode 12
The Food Allergy War
April 1, 1985
Episode 13
The Goddess of the Earth
April 15, 1985
Episode 14
IRAS - The Supercooled Eye
April 22, 1985
Episode 15
A Prize Discovery
April 29, 1985
Season 1984
Episode 1
The Intelligence Man
January 9, 1984
Episode 2
Microworld!
January 16, 1984
Episode 3
A New Green Revolution?
January 23, 1984
Episode 4
Spies in the Wires
January 30, 1984
Episode 5
Valley of the Inca
February 13, 1984
Episode 6
The Conquest of Parasites
February 27, 1984
Episode 7
Reflections on a River
March 5, 1984
Episode 8
A Normal Face
March 12, 1984
Episode 9
Prisoners of Incest
March 19, 1984
Episode 10
Signs of the Apes, Songs of the Whales
March 26, 1984
Episode 11
Professor Bonner and the Slime Moulds
April 9, 1984
Episode 12
The Mind of a Murderer - The Case of the Hillside Strangler
April 16, 1984
Episode 13
The Mind of a Murderer - The Mask of Madness
April 23, 1984
Episode 14
A Cruel Inheritance
April 30, 1984
Episode 15
The Malvern Link
May 7, 1984
Episode 16
Contented Cows and Other Animals
November 5, 1984
Episode 17
Picking Winners
November 12, 1984
Episode 18
The Brain Puzzle
November 19, 1984
Episode 19
Global Village
November 26, 1984
Episode 20
Ivan
December 3, 1984
Episode 21
A Mathematical Mystery Tour
December 10, 1984
Episode 22
Supercharged
December 17, 1984
Season 1983
Episode 1
Sizewell Under Pressure
January 10, 1983
Episode 2
The Tropical Time Machine
January 17, 1983
Episode 3
The Geneva Event
January 24, 1983
Episode 4
How Much Can You Drink?
February 7, 1983
Episode 5
Talking Turtle
February 14, 1983
Episode 6
What Little Girls Are Made of
February 21, 1983
Episode 7
British Science - On the Wrong Track?
February 28, 1983
Episode 8
The Great Plains Massacre
March 7, 1983
Episode 9
Hard Rock
March 14, 1983
Episode 10
Better Mind the Computer
March 21, 1983
Episode 11
Madness on Trial
April 11, 1983
Episode 12
Sixty Minutes to Meltdown
April 18, 1983
Episode 13
Killer in the Village
April 25, 1983
Episode 14
The Case of ESP
September 26, 1983
Episode 15
The Artificial Heart
October 3, 1983
Episode 16
Dr. Priestley and the Breath of Life
October 10, 1983
Episode 17
Professor Hawking's Universe
October 17, 1983
Episode 18
The Cruel Choice
October 24, 1983
Episode 19
A Child's Guide to Languages
October 31, 1983
Episode 20
China's Child
November 7, 1983
Episode 21
The Earthquake Connection
November 14, 1983
Episode 22
Prisoner or Patient?
November 28, 1983
Episode 23
Cancer - The Pattern in the Genes
December 5, 1983
Episode 24
The Academy
December 12, 1983
Season 1982
Episode 1
The Secret of the Snake
January 11, 1982
Episode 2
Finding a Voice
January 18, 1982
Episode 3
The Sea Beyond the Dunes
January 25, 1982
Episode 4
Whatever Happened to the Energy Crisis?
February 1, 1982
Episode 5
Notes of a Biology Watcher
February 8, 1982
Episode 6
The Cline Affair
February 15, 1982
Episode 7
The Million Murdering Death
February 22, 1982
Episode 8
Shots in the Dark
March 1, 1982
Episode 9
The Victims
March 8, 1982
Episode 10
The Future - Made in Japan?
March 15, 1982
Episode 11
The Private Face of Medicine
March 22, 1982
Episode 12
The Fatal Bargain
April 5, 1982
Episode 13
The Miracle of Life
October 11, 1982
Episode 14
The Case of the UFOs
October 18, 1982
Episode 15
A Killing Rain
October 25, 1982
Episode 16
Intimate Relations
November 1, 1982
Episode 17
The Scientist and the Baby
November 8, 1982
Episode 18
Brave New Babies?
November 15, 1982
Episode 19
The Professor of Surgery
November 29, 1982
Episode 20
The Chopper
December 6, 1982
Episode 21
The State of the Planet
December 13, 1982
Episode 22
The Mysterious Mr. Tesla
December 20, 1982
Season 1981
Episode 1
Spend and Prosper
January 5, 1981
Episode 2
A Whole New Medicine
January 12, 1981
Episode 3
The Qualyub Project
January 19, 1981
Episode 4
No-One Will Take Me Seriously
January 26, 1981
Episode 5
Living with Dying
February 2, 1981
Episode 6
A is for Atom, B is for Bomb
February 9, 1981
Episode 7
Who Will Deliver Your Baby?
February 16, 1981
Episode 8
West of Bangalore
March 2, 1981
Episode 9
Gentlemen, Lift Your Skirts
March 9, 1981
Episode 10
Hello Universe!
March 16, 1981
Episode 11
Voices from Silent Hands
March 23, 1981
Episode 12
Did Darwin Get It Wrong?
March 30, 1981
Episode 13
East of Bombay
April 6, 1981
Episode 14
Resolution on Saturn - The Rings
April 11, 1981
Episode 15
Resolution on Saturn - The Moons
April 13, 1981
Episode 16
Heads I Win, Tails You Lose
September 28, 1981
Episode 17
The Hunt for the Legion Killer
October 5, 1981
Episode 18
Breaking in Children
October 12, 1981
Episode 19
The Grid
October 19, 1981
Episode 20
Butterflies or Barley?
October 26, 1981
Episode 21
Science for the People
November 2, 1981
Episode 22
The Race to Ruin
November 9, 1981
Episode 23
Death of the Dinosaurs
November 16, 1981
Episode 24
The Pleasure of Finding Things Out
November 23, 1981
Episode 25
The Cornucopia
November 30, 1981
Episode 26
The Race Against Time
December 7, 1981
Episode 27
Painting by Numbers
December 21, 1981
Season 1980
Episode 1
The Ghost of the Amoco Cadiz
January 14, 1980
Episode 2
You Are Old, Father William
January 21, 1980
Episode 3
Cleared for Takeoff
February 4, 1980
Episode 4
A Sporting Chance
February 11, 1980
Episode 5
Cancer Detectives of Lin Xian
February 18, 1980
Episode 6
The Big If...
February 25, 1980
Episode 7
Cash from Trash
March 3, 1980
Episode 8
Encounter with Jupiter
March 10, 1980
Episode 9
Portrait of a Poison
March 17, 1980
Episode 10
Magnet Earth
March 24, 1980
Episode 11
Goodbye Gutenberg
September 1, 1980
Episode 12
Invasion of the Virions
September 8, 1980
Episode 13
Beyond the Milky Way
September 15, 1980
Episode 14
Little Boxes
September 22, 1980
Episode 15
The Other Kenya
September 29, 1980
Episode 16
Moving Still
October 6, 1980
Episode 17
The Way Out
October 13, 1980
Episode 18
The Dead Sea Lives
October 20, 1980
Episode 19
Once in a Million Years
October 27, 1980
Episode 20
Smoker's Luck
November 3, 1980
Episode 21
Behind the Horoscope
November 10, 1980
Episode 22
The Mondragon Experiment
November 17, 1980
Episode 23
The Spike
November 24, 1980
Episode 24
The Slatemakers
December 1, 1980
Episode 25
Anatomy of a Volcano
December 15, 1980
Season 1979
Episode 1
The Forever Fuel
February 26, 1979
Episode 2
In Search of Pegasus
March 5, 1979
Episode 3
The Keys of Paradise
March 12, 1979
Episode 4
Sweet Solutions
March 19, 1979
Episode 5
Bronze Age Blast-Off
March 26, 1979
Episode 6
The Real Bionic Man
April 2, 1979
Episode 7
A Mediterranean Prospect
April 9, 1979
Episode 8
Elements of Risk
April 23, 1979
Episode 9
Mr. Ludwig's Tropical Dreamland
April 30, 1979
Episode 10
Where Nothing Happens Twice
May 7, 1979
Episode 11
Journey Through the Human Body
May 14, 1979
Episode 12
The Fight to Be Male
May 21, 1979
Episode 13
The Robots Are Coming
May 28, 1979
Episode 14
Mexican Oil Dance
September 24, 1979
Episode 15
Tracks on the Oregon Trail
October 1, 1979
Episode 16
The Race to Reshape Cars
October 8, 1979
Episode 17
Dragnet for Diabetes
October 15, 1979
Episode 18
The Lost Waters of the Nile
October 22, 1979
Episode 19
Survival of the Fastest
October 29, 1979
Episode 20
A Touch of Sensitivity
November 5, 1979
Episode 21
A Treasury of Trees
November 12, 1979
Episode 22
Darkness Visible
November 19, 1979
Episode 23
Uranium Goes Critical
December 3, 1979
Episode 24
The Fat in the Fire
December 10, 1979
Episode 25
Decade
December 17, 1979
Season 1978
Episode 1
Living Machines
January 6, 1978
Episode 2
A Land for All Reasons
January 20, 1978
Episode 3
I Don't Want to Be a Burden
January 27, 1978
Episode 4
Zero G
February 3, 1978
Episode 5
The Message in the Rocks
February 17, 1978
Episode 6
The Eddystone Lights
February 24, 1978
Episode 7
Light of the 21st Century
March 10, 1978
Episode 8
The New Breadline
March 24, 1978
Episode 9
Now the Chips Are Down
March 31, 1978
Episode 10
Explosions in the Mind
July 14, 1978
Episode 11
One Small Step
July 21, 1978
Episode 12
The Tsetse Trap
July 28, 1978
Episode 13
A Whisper from Space
August 4, 1978
Episode 14
Prisoners of Hope
August 11, 1978
Episode 15
On a Different Track
August 18, 1978
Episode 16
Careering Into Science
August 25, 1978
Episode 17
Cashing In on the Ocean
September 1, 1978
Episode 18
Bags of Life
September 8, 1978
Episode 19
Innocent Slaughter
September 15, 1978
Episode 20
The Beersheva Experiment
November 3, 1978
Episode 21
Divers Do It Deeper
November 10, 1978
Episode 22
The Big Sleep
November 17, 1978
Episode 23
The Vital Spark
November 24, 1978
Episode 24
The Red Deer of Rhum
December 29, 1978
Season 1977
Episode 1
A Smile for a Crocodile
January 7, 1977
Episode 2
The Pill for the People
January 14, 1977
Episode 3
The Ape That Stood Up
January 21, 1977
Episode 4
The Human Animal
February 4, 1977
Episode 5
The Guinea Pig and the Law
February 18, 1977
Episode 6
Hunters of the Seal
February 25, 1977
Episode 7
The Red Planet
March 4, 1977
Episode 8
One of Nature's Hotels
March 11, 1977
Episode 9
Dawn of the Solar Age
March 18, 1977
Episode 10
Genetic Roulette
April 1, 1977
Episode 11
The Amazing Doctor Newton
July 15, 1977
Episode 12
The Trouble with Medicine
July 22, 1977
Episode 13
Silent Speech
July 29, 1977
Episode 14
The Green Machine
August 5, 1977
Episode 15
Horizon 2002
August 26, 1977
Episode 16
The River That Came Clean
September 2, 1977
Episode 17
Blueprints in the Bloodstream
September 9, 1977
Episode 18
40 Years of Murder
September 16, 1977
Episode 19
Darwin's Dream
September 23, 1977
Episode 20
The Cry for Help
September 30, 1977
Episode 21
The Sunspot Mystery
October 7, 1977
Episode 22
The Rhine's Revenge
October 21, 1977
Episode 23
Icarus' Children
December 2, 1977
Episode 24
The Healing Nightmare
December 9, 1977
Episode 25
The Great Wine Revolution
December 23, 1977
Season 1976
Episode 1
The Transplant Experience
January 5, 1976
Episode 2
Intimate Strangers
January 12, 1976
Episode 3
A Fair Share of What Little We Have
January 19, 1976
Episode 4
The Incredible Machine
January 26, 1976
Episode 5
King Coal Revived
February 2, 1976
Episode 6
A Question of Trust
February 9, 1976
Episode 7
The Case of the Bermuda Triangle
February 16, 1976
Episode 8
The Lords of the Labyrinth
February 23, 1976
Episode 9
Inside the Shark
March 1, 1976
Episode 10
The Chemical Dream
March 8, 1976
Episode 11
The Edelin Affair
March 15, 1976
Episode 12
The World of Margaret Mead
March 22, 1976
Episode 13
The Pathway from Madness
March 29, 1976
Episode 14
Geronimo's Children
April 5, 1976
Episode 15
The Vision of the Blind
April 12, 1976
Episode 16
A Lesson for Teachers
April 26, 1976
Episode 17
Why Did Stuart Die?
May 3, 1976
Episode 18
The Planets
May 10, 1976
Episode 19
The Children of Peru
May 17, 1976
Episode 20
Dying
May 24, 1976
Episode 21
The Great British Drought
May 31, 1976
Episode 22
A Home Like Ours... A Story of Four Children
June 7, 1976
Episode 23
What's Wrong with the Sun?
June 14, 1976
Episode 24
The Bull's Eye War
October 25, 1976
Episode 25
The Hot-Blooded Dinosaurs
November 1, 1976
Episode 26
Billion Dollar Bubble
November 8, 1976
Episode 27
The Selfish Gene
November 15, 1976
Episode 28
A Child of Our Own
November 22, 1976
Episode 29
Secrets of a Coral Island
November 29, 1976
Episode 30
The Long Valley
December 6, 1976
Episode 31
Half-Way to 1984
December 13, 1976
Episode 32
The Mystery of King Arthur and His Round Table
December 20, 1976
Season 1975
Episode 1
The Cleanest Place in the World
January 6, 1975
Episode 2
The Killer Dust
January 20, 1975
Episode 3
A Time to Be Born
January 27, 1975
Episode 4
The Unsafe Sea
February 10, 1975
Episode 5
The Change of Life
February 17, 1975
Episode 6
Project Fido
February 24, 1975
Episode 7
The Long, Long Walkabout
April 7, 1975
Episode 8
The Overworked Miracle
April 14, 1975
Episode 9
Not the Cheapest, But the Best
April 21, 1975
Episode 10
A Spoonful of Roughage
April 28, 1975
Episode 11
Brain Poison
May 5, 1975
Episode 12
The Bulldog's Last Bark
May 12, 1975
Episode 13
Benjamin
May 19, 1975
Episode 14
The McMaster Experiment
June 2, 1975
Episode 15
The Glazed Outlook
June 9, 1975
Episode 16
The Three Chord Trick
June 16, 1975
Episode 17
The Cleanest Place in the World
June 23, 1975
Episode 18
Strange Sleep
June 30, 1975
Episode 19
The Greatest Advance Since the Wheel?
July 7, 1975
Episode 20
How Do You Read?
July 14, 1975
Episode 21
The Sickly Sea
July 21, 1975
Episode 22
Happy Catastrophe
July 28, 1975
Episode 23
To Die, to Live - The Survivors of Hiroshima
August 4, 1975
Episode 24
Cannabis
August 11, 1975
Episode 25
Meditation and the Mind
August 18, 1975
Episode 26
The Trobriand Experiment
December 29, 1975
Season 1974
Episode 1
A Matter of Self-Defense
January 7, 1974
Episode 2
Bird Brain - The Mystery of Bird Navigation
January 14, 1974
Episode 3
Never Too Late to Learn
January 21, 1974
Episode 4
The Great Fish Hunt
January 28, 1974
Episode 5
Pedal Power
February 4, 1974
Episode 6
The Writing on the Wall
February 11, 1974
Episode 7
Where Did the Colorado Go?
February 18, 1974
Episode 8
The Future Goes Boom
March 4, 1974
Episode 9
Fusion: The Energy Promise
March 11, 1974
Episode 10
The First Ten Years
April 22, 1974
Episode 11
This Yankee Dodge Beats Mesmerism Hollow
April 29, 1974
Episode 12
The Hunting of the Quark
May 6, 1974
Episode 13
A Noah's Ark for Europe
May 13, 1974
Episode 14
Bridges: When It Comes to the Crunch
June 3, 1974
Episode 15
Search for Life
June 10, 1974
Episode 16
The Secrets of Sleep
June 10, 1974
Episode 17
Who Needs Skills?
June 24, 1974
Episode 18
Hills of Promise
July 1, 1974
Episode 19
The Race for the Double Helix
July 8, 1974
Episode 20
The Immigrant Doctors
July 15, 1974
Episode 21
Mines, Minerals and Men
July 22, 1974
Episode 22
What Price Steak?
July 29, 1974
Episode 23
Listen and Be Loyal
August 5, 1974
Episode 24
Adam or Eve?
August 12, 1974
Episode 25
An Unholy Scramble
September 2, 1974
Episode 26
Do as You Are Told
October 28, 1974
Episode 27
The First Signs of Washoe
November 4, 1974
Episode 28
The Other Way
November 11, 1974
Episode 29
Joey
December 9, 1974
Episode 30
The Neglected Harvest
December 16, 1974
Episode 31
How on Earth Did They Do That?
December 23, 1974
Episode 32
The Lysenko Affair
December 30, 1974
Season 1973
Episode 1
Epidemic
January 4, 1973
Episode 2
Worlds in Collision
January 11, 1973
Episode 3
The Military Necessity
January 18, 1973
Episode 4
The Curtain of Silence
January 25, 1973
Episode 5
Crime Lab
February 1, 1973
Episode 6
When the Breeding Has to Stop
February 8, 1973
Episode 7
Science is Dead, Long Live Science
February 15, 1973
Episode 8
...And Where Will the Children Play?
March 1, 1973
Episode 9
Acupuncture: A Chinese Puzzle
March 8, 1973
Episode 10
What Time is Your Body?
March 22, 1973
Episode 11
Survival of the Weakest
April 5, 1973
Episode 12
Red Sea Coral and the Crown of Thorns
April 12, 1973
Episode 13
Lumbered with Back-Ache!
April 26, 1973
Episode 14
Airport
May 3, 1973
Episode 15
Do You Remember the Memory Man?
May 17, 1973
Episode 16
What a Waste!
May 24, 1973
Episode 17
The Laws of the Land
June 7, 1973
Episode 18
Do We Really Need the Railways?
June 14, 1973
Episode 19
The Telly of Tomorrow
June 21, 1973
Episode 20
The Rat Man
June 28, 1973
Episode 21
How Does It Hurt?
July 5, 1973
Episode 22
A Scientist Looks at Religion
August 9, 1973
Episode 23
In Search of Konrad Lorenz
September 24, 1973
Episode 24
Stretch Up Tall
October 1, 1973
Episode 25
Gilding the Lily
October 8, 1973
Episode 26
Black Holes of Gravity
October 15, 1973
Episode 27
What's So Big About Us?
October 22, 1973
Episode 28
The Steadfast Tin Soldier
October 29, 1973
Episode 29
Carry on Smoking
November 5, 1973
Episode 30
Air Crash Detective
November 26, 1973
Episode 31
An Element of Mystery
December 3, 1973
Episode 32
Digging Up the Future
December 17, 1973
Episode 33
Kula, a Reason for Giving
December 24, 1973
Season 1972
Episode 1
The Missing Link
January 3, 1972
Episode 2
Navajo - The Last Red Indians
January 10, 1972
Episode 3
How Much Do You Smell?
January 17, 1972
Episode 4
Parasite of Paradise
January 31, 1972
Episode 5
The Day It Rained Periwinkles
February 7, 1972
Episode 6
Are You Doing This for Me, Doctor?
February 14, 1972
Episode 7
How They Sold Doomsday
February 21, 1972
Episode 8
For Love or Money
February 28, 1972
Episode 9
Whales, Dolphins and Men
March 6, 1972
Episode 10
What is Race?
March 13, 1972
Episode 11
Man-Made Lakes in Africa
March 20, 1972
Episode 12
Survival in the Sahara
March 27, 1972
Episode 13
Mind Over Body
April 10, 1972
Episode 14
Out of Volcanoes
April 17, 1972
Episode 15
The Wizard Who Spat on the Floor
May 1, 1972
Episode 16
Rail Crash
May 8, 1972
Episode 17
Do You Dig National Parks?
May 22, 1972
Episode 18
Sorry I Opened My Mouth
June 12, 1972
Episode 19
The Way We Move
July 3, 1972
Episode 20
The Life That Lives on Man
July 10, 1972
Episode 21
Sex Can Be a Problem
July 24, 1972
Episode 22
The Surgery of Violence
July 31, 1972
Episode 23
Hospital, 1922
October 12, 1972
Episode 24
When Polar Bears Swam in the Thames
October 19, 1972
Episode 25
The Making of the English Landscape
October 26, 1972
Episode 26
Shadows of Bliss
November 2, 1972
Episode 27
Billion Marsh
November 9, 1972
Episode 28
Do You Sincerely Want a Long Life?
November 16, 1972
Episode 29
The Making of a Natural History Film
November 23, 1972
Episode 30
Fire
November 30, 1972
Episode 31
Alaskan Pipe Dream
December 7, 1972
Episode 32
Their Life in Your Hands
December 21, 1972
Episode 33
Navigating Europe
December 28, 1972
Season 1971
Episode 1
Wildlife - The Last Great Battle
January 4, 1971
Episode 2
Great Ormond Street
January 18, 1971
Episode 3
A Bulldozer Through Heaven
January 25, 1971
Episode 4
Rumors of War
February 1, 1971
Episode 5
I'm Dependent - You're Addicted
February 15, 1971
Episode 6
Kuru - To Tremble with Fear
February 22, 1971
Episode 7
Due to a Lack of Interest, Tomorrow Has Been Canceled
March 8, 1971
Episode 8
What Kind of Doctor?
March 15, 1971
Episode 9
Nice Sort of Accident to Have
March 22, 1971
Episode 10
The Wood
April 5, 1971
Episode 11
The Measure of a Man
April 12, 1971
Episode 12
Three Score Years and Then?
April 26, 1971
Episode 13
Darwin's Bulldog
May 3, 1971
Episode 14
The Secret
May 10, 1971
Episode 15
What Every Girl Should Know
May 17, 1971
Episode 16
Tastes of Food to Come
May 24, 1971
Episode 17
Looking for a Happy Landing
May 31, 1971
Episode 18
A Case of Depression
June 7, 1971
Episode 19
The Total War Machine
June 14, 1971
Episode 20
The Dinosaur Hunters
June 21, 1971
Episode 21
Your Country Needs You
September 27, 1971
Episode 22
Rheumatism
October 4, 1971
Episode 23
If at First You Don't Succeed...You Don't Succeed
October 11, 1971
Episode 24
One Liverpool or Two?
October 18, 1971
Episode 25
Rutherford, Cavendish
October 25, 1971
Episode 26
The Fierce People
November 1, 1971
Episode 27
The Men Who Painted Caves
November 15, 1971
Episode 28
The Crab Nebula
November 22, 1971
Episode 29
Can Venice Survive?
November 29, 1971
Episode 30
Willingly to School
December 6, 1971
Episode 31
Periscope War
December 20, 1971
Episode 32
Patently Absurd
December 27, 1971
Season 1970
Episode 1
Just Another World
January 5, 1970
Episode 2
Henry Royce, Mechanic
January 12, 1970
Episode 3
A Disease of Our Time - Stress
January 19, 1970
Episode 4
A Disease of Our Time - Heart Attacks
January 26, 1970
Episode 5
Sex and Sexuality
February 2, 1970
Episode 6
Whose Coast?
February 16, 1970
Episode 7
A Much Wanted Child
February 23, 1970
Episode 8
The Expert Witness
March 2, 1970
Episode 9
After the Iron Age
March 9, 1970
Episode 10
Let the Therapy Fit the Crime
March 16, 1970
Episode 11
The World Outside
March 23, 1970
Episode 12
In the Beginning Was the Word
March 30, 1970
Episode 13
The Drifting of the Continents
April 13, 1970
Episode 14
A Case of Priority
April 20, 1970
Episode 15
The Fretful Elements
April 27, 1970
Episode 16
One Man's Meat
May 11, 1970
Episode 17
Only Skin Deep
July 6, 1970
Episode 18
Wolves and Wolfmen
July 13, 1970
Episode 19
A Measure of Uncertainty
August 10, 1970
Episode 20
The Manhunters
August 17, 1970
Episode 21
Don't Get Sick in America
August 24, 1970
Episode 22
Crown of Thorns
August 31, 1970
Episode 23
Noah's Ark in Kensington
September 7, 1970
Episode 24
Virus
September 14, 1970
Episode 25
Water, Water
September 21, 1970
Episode 26
All Creatures Great and Small
September 28, 1970
Episode 27
Child for a Lifetime
October 5, 1970
Episode 28
Something for Our Children
October 12, 1970
Episode 29
Million Ton Tanker
November 2, 1970
Episode 30
The Insect War
November 9, 1970
Episode 31
The Savage Mind
November 16, 1970
Episode 32
Tanks
November 23, 1970
Episode 33
Mind the Machine
November 30, 1970
Episode 34
Square Pegs
December 7, 1970
Episode 35
The City That Waits to Die
December 14, 1970
Episode 36
The Man Who Talks to Frogs
December 21, 1970
Episode 37
The Gargantuan Triumph of Science
December 28, 1970
Season 1969
Episode 1
Inside Every Fat Man
January 2, 1969
Episode 2
If Only They Could Speak
January 9, 1969
Episode 3
The Miraculous Wonder: The Human Eye
January 16, 1969
Episode 4
The Years of the Locust
January 23, 1969
Episode 5
The Gifted Child
January 30, 1969
Episode 6
The Last of the Polymaths
February 6, 1969
Episode 7
Music and the Mind
February 13, 1969
Episode 8
Report on V.D.
February 20, 1969
Episode 9
A True Madness
February 22, 1969
Episode 10
Extra Sensory Perception
February 27, 1969
Episode 11
The Drift from Science
March 6, 1969
Episode 12
Powers of Persuasion
March 13, 1969
Episode 13
The View from Space
March 20, 1969
Episode 14
The Unborn Patient
March 27, 1969
Episode 15
King Solomon's Garden
April 10, 1969
Episode 16
Muck Today, Poison Tomorrow
April 24, 1969
Episode 17
Shark
May 1, 1969
Episode 18
Technology and Self-Determination
May 15, 1969
Episode 19
After Apollo
May 22, 1969
Episode 20
Discovery
May 29, 1969
Episode 21
Machines and People
June 5, 1969
Episode 22
Science on Safari
September 15, 1969
Episode 23
The Problem of Pain
September 29, 1969
Episode 24
Four Fast Legs and a Nose
October 6, 1969
Episode 25
Father of the Man
October 13, 1969
Episode 26
Master of the Microscope
October 20, 1969
Episode 27
C.E.R.N.
October 27, 1969
Episode 28
Snap, Crackle and Bang
November 3, 1969
Episode 29
Cancer Now
November 10, 1969
Episode 30
There's a Rhino in My Sugar
November 17, 1969
Episode 31
Fit to Live
November 24, 1969
Episode 32
Don't Cackle, Lay Eggs
December 1, 1969
Episode 33
How Much Do You Drink?
December 8, 1969
Episode 34
A Game of War
December 15, 1969
Episode 35
Bread
December 22, 1969
Episode 36
For the Safety of Mankind
December 29, 1969
Season 1968
Episode 1
An Ingenious Man - Sir H. John Baker
January 2, 1968
Episode 2
Man's Best Friend
January 30, 1968
Episode 3
Once a Junkie
February 13, 1968
Episode 4
Towns, Traffic and Tomorrow
February 27, 1968
Episode 5
The Man Makers
March 12, 1968
Episode 6
Man in Search of Himself
March 26, 1968
Episode 7
Investigating Murder
April 9, 1968
Episode 8
The Equation of Murder
May 7, 1968
Episode 9
The Lindemann Enigma
September 12, 1968
Episode 10
From Field to Factory
September 19, 1968
Episode 11
Comfort on Aging
September 26, 1968
Episode 12
Experiments in War
October 3, 1968
Episode 13
African Medicine
October 17, 1968
Episode 14
The Broken Bridge
October 24, 1968
Episode 15
Children Without Words
October 31, 1968
Episode 16
Computer Revolution
November 7, 1968
Episode 17
The Doctor's Dilemma
November 14, 1968
Episode 18
In the Matter of Dr. Alfred Nobel
November 21, 1968
Episode 19
Wheels Within Wheels
November 28, 1968
Episode 20
Black Man, White Science
December 5, 1968
Episode 21
Hidden World
December 12, 1968
Episode 22
The Talgai Skull
December 19, 1968
Episode 23
Phantasmagoria: The Magic Lantern
December 24, 1968
Season 1967
Episode 1
Sons of Cain
January 17, 1967
Episode 2
How Best to Make a Man, How Best to Make a Scientist
February 17, 1967
Episode 3
Dynamo - The Life of Michael Faraday
February 28, 1967
Episode 4
Migraine
March 14, 1967
Episode 5
How Safe is Surgery?
March 28, 1967
Episode 6
The Shape of War to Come
April 25, 1967
Episode 7
Memory
May 9, 1967
Episode 8
Masters of the Desert
May 23, 1967
Episode 9
Cancer - The Smoker's Gamble
June 20, 1967
Episode 10
Science and the Supernatural
July 4, 1967
Episode 11
Hypnosis
July 18, 1967
Episode 12
The War of the Boffins
September 12, 1967
Episode 13
Aspects of Alcohol
September 26, 1967
Episode 14
Lords of the Sea
October 10, 1967
Episode 15
Will Art Last?
October 24, 1967
Episode 16
Air Safety - The Unknown Factor
November 7, 1967
Episode 17
The Life and Death of the Pine Processionary
November 21, 1967
Episode 18
Koestler on Creativity
December 5, 1967
Episode 19
The World of Ted Serios
December 12, 1967
Episode 20
Professor in Toyland
December 24, 1967
Season 1966
Episode 1
Windows of the Soul
January 2, 1966
Episode 2
The Troubled Mind
January 16, 1966
Episode 3
A Man of Two Visions
January 30, 1966
Episode 4
A Theory of the Earth
February 13, 1966
Episode 5
Route 128
February 27, 1966
Episode 6
The Beginning of Life
March 13, 1966
Episode 7
So You Want to Be an Inventor?
March 27, 1966
Episode 8
Chance and Decay
April 10, 1966
Episode 9
Towers of Ilium
April 24, 1966
Episode 10
Man in Space
May 8, 1966
Episode 11
Destination Mars
May 22, 1966
Episode 12
Man Meets Duck
June 5, 1966
Episode 13
Where Must the Money Go?
June 19, 1966
Episode 14
Genes in Action
July 3, 1966
Episode 15
The Lonely Children
July 17, 1966
Episode 16
Man of Science
July 31, 1966
Episode 17
The Dolphins That Joined the Navy
September 11, 1966
Episode 18
M.I.T's ABC
September 25, 1966
Episode 19
Ten Years in the Antarctic
October 10, 1966
Episode 20
The Athlete
October 24, 1966
Episode 21
From Peenemünde to the Moon
November 7, 1966
Episode 22
Sex-Change?
November 21, 1966
Episode 23
The Structure of Life
December 5, 1966
Episode 24
Hand Me My Sword, Humphrey
December 25, 1966
Season 1965
Episode 1
Learning from Machines
January 6, 1965
Episode 2
The Technique of Change
January 20, 1965
Episode 3
Star Gazers
February 3, 1965
Episode 4
Science and Art
February 17, 1965
Episode 5
The Great Computer Scandal
March 3, 1965
Episode 6
Faster, Farther, Higher
March 17, 1965
Episode 7
Restless Genius
March 31, 1965
Episode 8
Other Side of the Pill
April 14, 1965
Episode 9
The Big Smoke
May 12, 1965
Episode 10
The Long Slide
May 26, 1965
Episode 11
Men and Sharks
June 9, 1965
Episode 12
The Sudden Light
June 23, 1965
Episode 13
Dr. Joseph Needham
July 14, 1965
Episode 14
Science Fiction: Science Fact?
July 28, 1965
Episode 15
Certain of Uncertainty
August 11, 1965
Episode 16
Time Stood Still
August 25, 1965
Episode 17
Fuel for the Future
September 8, 1965
Episode 18
Let Newton Be
September 22, 1965
Episode 19
Special Senses
October 10, 1965
Episode 20
An Affair of the Heart
October 24, 1965
Episode 21
10,000 Tombs
November 7, 1965
Episode 22
Toil, Sweat & Tears
November 21, 1965
Episode 23
The Big Dishes and the Living Stream
December 5, 1965
Episode 24
Boys on Bubbles
December 19, 1965
Season 1964
Episode 1
The World of Buckminster Fuller
February 5, 1964
Episode 2
Pesticides and Posterity
May 30, 1964
Episode 3
A Candle to Nature
June 27, 1964
Episode 4
Strangeness Minus Three
July 25, 1964
Episode 5
The Air of Science
August 22, 1964
Episode 6
The Knowledge Explosion
September 21, 1964
Episode 7
The Amateur Scientist
October 19, 1964
Episode 8
Tots and Quods and Woodgeries
November 16, 1964
Episode 9
Professor J.B.S. Haldane, Obituary
December 1, 1964
Episode 10
Science, Toys and Magic
December 14, 1964
Season 60
Episode 1
The Battle to Beat Malaria
July 22, 2024
Season 59
Episode 1
How to Sleep Well with Michael Mosley
March 31, 2022
Episode 2
Fergal Keane: Living with PTSD
May 9, 2022
Episode 3
Making Sense of Cancer with Hannah Fry
June 2, 2022
Episode 4
Super Telescope: Mission to the Edge of the Universe
July 14, 2022
Season 58
Episode 1
Feast to Save the Planet
January 4, 2021
Episode 2
The Secret Science of Sewage
March 18, 2021
Episode 3
Dolly: The Sheep That Changed the World
November 23, 2021
Episode 4
The Vaccine
July 8, 2021
Season 57
Episode 1
Addicted to Painkillers? Britain's Opioid Crisis
January 16, 2020
Episode 2
Chris Packham: 7.7 Billion People And Counting
January 23, 2020
Episode 3
Toxic Town: The Corby Poisonings
March 23, 2020
Episode 4
The Restaurant that Burns Off Calories
April 20, 2020
Episode 5
Hubble: The Wonders of Space Revealed
April 24, 2020
Episode 6
The Great British Intelligence Test
May 4, 2020
Episode 7
What's the Matter with Tony Slattery
May 21, 2020
Episode 8
Pluto: Back From the Dead
July 6, 2020
Season 56
Episode 1
We Need to Talk about Death
January 23, 2019
Episode 2
Britain's Next Air Disaster? Drones
July 1, 2019
Episode 3
The Honest Supermarket: What’s Really in Our Food?
July 8, 2019
Episode 4
Inside the Social Network: Facebook's Difficult Year
July 16, 2019
Episode 5
The 250 Million Pound Cancer Cure
July 22, 2019
Episode 6
Cannabis: Miracle Medicine or Dangerous Drug?
August 28, 2019
Season 55
Episode 1
My Amazing Brain: Richard's War
February 5, 2018
Episode 2
Teenagers vs Cancer: A User's Guide
June 26, 2018
Episode 3
How to Build a Time Machine
July 10, 2018
Episode 4
Spina Bifida & Me
July 26, 2018
Episode 5
Jupiter Revealed
August 7, 2018
Episode 6
Stopping Male Suicide
August 22, 2018
Episode 7
A Week Without Lying - The Honesty Experiment
August 29, 2018
Episode 8
The Placebo Experiment: Can My Brain Cure My Body?
October 4, 2018
Episode 9
Body Clock: What Makes Us Tick?
October 11, 2018
Episode 10
Avalanche: Making a Deadly Snowstorm
October 18, 2018
Episode 11
Vitamin Pills: Miracle or Myth?
October 25, 2018
Episode 12
Diagnosis on Demand? The Computer Will See You Now
November 1, 2018
Episode 13
The Contraceptive Pill: How Safe Is It?
November 21, 2018
Season 54
Episode 1
Clean Eating: The Dirty Truth
January 19, 2017
Episode 2
Hair Care Secrets
January 23, 2017
Episode 3
ADHD and Me with Rory Bremner
April 25, 2017
Episode 4
Why Did I Go Mad?
May 2, 2017
Episode 5
Strange Signals from Outer Space!
May 16, 2017
Episode 6
Space Volcanoes
May 23, 2017
Episode 7
Antarctica - Ice Station Rescue
June 7, 2017
Episode 8
Cyber Attack - The Day the NHS Stopped
June 12, 2017
Episode 9
10 Things You Need to Know About the Future
June 19, 2017
Episode 10
Dawn of the Driverless Car
June 29, 2017
Episode 11
Dippy and the Whale
July 13, 2017
Episode 12
What Makes a Psychopath?
August 29, 2017
Episode 13
Mars - A Traveller's Guide
September 12, 2017
Episode 14
Goodbye Cassini - Hello Saturn
September 18, 2017
Episode 15
Being Transgender
September 26, 2017
Season 53
Episode 1
The Immortalist
March 16, 2016
Episode 2
Project Greenglow - The Quest for Gravity Control
March 23, 2016
Episode 3
The Mystery of Dark Energy
March 30, 2016
Episode 4
Oceans of the Solar System
April 6, 2016
Episode 5
The End of the Solar System
April 13, 2016
Episode 6
Should We Close Our Zoos?
April 17, 2016
Episode 7
How to Find Love Online
April 25, 2016
Episode 8
Ice Station Antarctica
May 4, 2016
Episode 9
Curing Alzheimer's
May 11, 2016
Episode 10
E-Cigarettes: Miracle or Menace?
May 22, 2016
Episode 11
Why Are We Getting So Fat?
June 7, 2016
Episode 12
Sports Doping - Winning At Any Cost?
July 19, 2016
Episode 13
Inside CERN
August 10, 2016
Episode 14
My Amazing Twin
August 25, 2016
Episode 15
The Lost Tribes of Humanity
October 12, 2016
Episode 16
The Wildest Weather in the Universe
October 23, 2016
Season 52
Episode 1
Should I Eat Meat? The Big Health Dilemma
August 18, 2014
Episode 2
Should I Eat Meat? How to Feed the Planet
August 20, 2014
Episode 3
Allergies: Modern Life and Me
August 27, 2014
Episode 4
Inside the Dark Web
September 3, 2014
Episode 5
Ebola - The search for a cure
September 10, 2014
Episode 6
Is your Brain Male or Female?
September 29, 2014
Episode 7
Secrets of the Solar System
March 3, 2015
Episode 8
Aftershock: The Hunt for Gravitational Waves
March 10, 2015
Episode 9
Dancing in the Dark - The End of Physics?
March 17, 2015
Episode 10
70 Million Animal Mummies: Egypt's Dark Secret
May 11, 2015
Episode 11
Is Binge Drinking Really That Bad?
May 20, 2015
Episode 12
The Trouble with Space Junk
August 5, 2015
Episode 13
Are Health Tests Really A Good Idea?
August 12, 2015
Episode 14
First Britons
August 19, 2015
Episode 15
OCD: A Monster In My Mind
August 26, 2015
Episode 16
Which Universe Are We In?
September 2, 2015
Episode 17
Cosmic Dawn: The Real Moment of Creation
September 9, 2015
Episode 18
Are Video Games Really That Bad?
September 16, 2015
Season 51
Episode 1
Monitor Me
August 12, 2013
Episode 2
Defeating the Hackers
August 19, 2013
Episode 3
Dinosaurs: The Hunt for Life
August 26, 2013
Episode 4
Sugar v Fat
January 29, 2014
Episode 5
Swallowed by a Sink Hole
February 3, 2014
Episode 6
Man on Mars - Mission to the Red Planet
February 10, 2014
Episode 7
The Power of the Placebo
February 17, 2014
Episode 8
How You Really Make Decisions
February 24, 2014
Episode 9
Living with Autism
April 1, 2014
Episode 10
Where is Flight MH370?
June 17, 2014
Episode 12
What's Wrong with Our Weather?
July 17, 2014
Season 50
Episode 1
The Truth About Looking Young
July 23, 2012
Episode 2
Mission to Mars
July 30, 2012
Episode 3
Eat, Fast and Live Longer
August 6, 2012
Episode 4
How Big Is the Universe?
August 27, 2012
Episode 5
How Small Is the Universe?
September 3, 2012
Episode 6
Defeating the Superbugs
September 10, 2012
Episode 7
The Creative Brain: How Insight Works
March 14, 2013
Episode 8
How to Avoid Mistakes in Surgery
March 21, 2013
Episode 9
The Truth about Taste
March 28, 2013
Episode 10
The Age of Big Data
April 4, 2013
Episode 11
The Secret Life of the Cat
June 13, 2013
Episode 12
Little Cat Diaries
June 14, 2013
Episode 13
Fracking: The New Energy Rush
June 19, 2013
Episode 14
Swallowed by a Black Hole
June 26, 2013
Episode 15
What Makes us Human?
July 3, 2013
Episode 16
The Truth About Personality
July 10, 2013
Season 49
Episode 1
Do You See What I See?
August 8, 2011
Episode 2
Seeing Stars
August 15, 2011
Episode 3
The Nine Months That Made You
August 22, 2011
Episode 4
The Core
August 31, 2011
Episode 5
Are You Good or Evil?
September 7, 2011
Episode 6
Fukushima: Is Nuclear Power Safe?
September 14, 2011
Episode 7
Playing God
January 17, 2012
Episode 8
The Truth About Exercise
February 28, 2012
Episode 9
Solar Storms: The Threat to Planet Earth
March 6, 2012
Episode 10
Out of Control?
March 13, 2012
Episode 11
Global Weirding
March 27, 2012
Episode 12
The Truth about Fat
March 20, 2012
Episode 13
Defeating Cancer
April 10, 2012
Season 48
Episode 1
Back from the Dead
September 27, 2010
Episode 2
The Death of the Oceans?
October 4, 2010
Episode 3
What Happened Before the Big Bang?
October 11, 2011
Episode 4
Is Seeing Believing?
October 18, 2010
Episode 5
Miracle Cure? A Decade of the Human Genome
October 25, 2010
Episode 6
Asteroids - The Good, the Bad and the Ugly
November 3, 2010
Episode 7
Deepwater Disaster - The Untold Story
November 16, 2010
Episode 8
What Is One Degree?
January 10, 2011
Episode 9
What Is Reality?
January 17, 2011
Episode 10
Science Under Attack
January 24, 2011
Episode 11
The Secret World of Pain
January 31, 2011
Episode 12
Surviving a Car Crash
February 7, 2011
Episode 13
How to Mend a Broken Heart
February 14, 2011
Episode 14
Are We Still Evolving?
March 1, 2011
Episode 15
Predators in Your Backyard
March 8, 2011
Season 47
Episode 1
Do I Drink Too Much?
October 13, 2009
Episode 2
The Secret You
October 20, 2009
Episode 3
Fix Me
October 27, 2009
Episode 4
Who's Afraid of a Big Black Hole?
November 3, 2009
Episode 5
Why Do We Talk?
November 10, 2009
Episode 6
How Long is a Piece of String?
November 17, 2009
Episode 7
The Secret Life of the Dog
January 6, 2010
Episode 8
Why Do Viruses Kill?
January 13, 2010
Episode 9
Pill Poppers
January 20, 2010
Episode 10
Don't Grow Old
February 3, 2010
Episode 11
To Infinity and Beyond
February 10, 2010
Episode 12
What Makes a Genius?
February 17, 2010
Episode 13
Did Cooking Make Us Human?
March 2, 2010
Episode 14
Is Everything We Know About the Universe Wrong?
March 9, 2010
Season 46
Episode 1
Why Are Thin People Not Fat?
January 26, 2009
Episode 2
Cannabis: The Evil Weed?
February 3, 2009
Episode 3
Why Do We Dream?
February 10, 2009
Episode 4
Can We Make a Star on Earth?
February 17, 2009
Episode 5
The Secret Life of Your Bodyclock
February 24, 2009
Episode 6
What's the Problem with Nudity?
March 3, 2009
Episode 7
How to Survive a Disaster
March 10, 2009
Episode 8
Who Do You Want Your Child to Be?
March 17, 2009
Episode 9
Why Can't We Predict Earthquakes?
March 24, 2009
Episode 10
Alan and Marcus Go Forth and Multiply
March 31, 2009
Episode 11
How Violent Are You?
May 12, 2009
Season 45
Episode 1
How to Kill a Human Being
January 15, 2008
Episode 2
Total Isolation
January 22, 2008
Episode 3
What on Earth is Wrong With Gravity?
January 29, 2008
Episode 4
Is Alcohol Worse than Ecstasy?
February 5, 2008
Episode 5
How to Make Better Decisions
February 12, 2008
Episode 6
How to Live to be 101
February 19, 2008
Episode 7
Prof. Regan's Supermarket Secrets
February 26, 2008
Episode 8
Are we Alone in the Universe?
March 4, 2008
Episode 9
How Much is Your Dead Body Worth?
March 18, 2008
Episode 10
How Does Your Memory Work?
March 25, 2008
Episode 11
The President's Guide to Science
September 16, 2008
Episode 12
How Mad Are You? (1 of 2)
November 11, 2008
Episode 13
How Mad Are You? (2 of 2)
November 18, 2008
Episode 14
Jimmy's GM Food Fight
November 25, 2008
Episode 15
Do You Know What Time It Is?
December 2, 2008
Episode 16
Allergy Planet
December 9, 2008
Episode 17
Where's My Robot?
December 16, 2008
Season 44
Episode 1
My Pet Dinosaur
March 13, 2007
Episode 2
The Elephant's Guide to Sex
March 20, 2007
Episode 3
Prof Regan's Beauty Parlour
March 27, 2007
Episode 4
Mad but Glad
April 3, 2007
Episode 5
Moon for Sale
April 10, 2007
Episode 6
Battle of the Brains
April 17, 2007
Episode 7
Skyscraper Fire Fighters
April 24, 2007
Episode 8
The Six Billion Dollar Experiment
May 1, 2007
Episode 9
How to Commit the Perfect Murder
May 8, 2007
Season 43
Episode 1
Space Tourists
January 12, 2006
Episode 2
Waiting for a Heartbeat
January 19, 2006
Episode 3
A War on Science
January 26, 2006
Episode 4
The Lost City of New Orleans
February 2, 2006
Episode 5
Most of Our Universe Is Missing
February 9, 2006
Episode 6
Winning Gold in 2012
March 18, 2006
Episode 7
The Woman Who Thinks Like a Cow
June 8, 2006
Episode 8
The Genius Sperm Bank
June 15, 2006
Episode 9
Bye Bye Planet Pluto
June 22, 2006
Episode 10
We Love Cigarettes
June 29, 2006
Episode 11
Nuclear Nightmares
July 13, 2006
Episode 12
Tutankhamun's Fireball
July 20, 2006
Episode 13
Survivors Guide to Plane Crashes
October 3, 2006
Episode 14
Chimps are People Too
October 10, 2006
Episode 15
The Worlds First Face Transplant
October 17, 2006
Episode 16
Human v2.0
October 24, 2006
Episode 17
The Great Robot Race
October 31, 2006
Episode 18
Pandemic
November 7, 2006
Episode 19
We are the Aliens
November 14, 2006
Season 42
Episode 1
Global Dimming
January 13, 2005
Episode 2
Einstein's Unfinished Symphony
January 20, 2005
Episode 3
Einstein's Equation of Life and Death
January 27, 2005
Episode 4
Living with ADHD
March 3, 2005
Episode 5
Neanderthal
February 10, 2005
Episode 6
An Experiment to Save the World
February 17, 2005
Episode 7
Who's Afraid of Designer Babies?
February 24, 2005
Episode 8
The Lost Civilisation of Peru
March 3, 2005
Episode 9
The Next Megaquake
May 22, 2005
Episode 10
Does the MMR Jab Cause Autism?
May 29, 2005
Episode 11
Malaria: Defeating the Curse
June 5, 2005
Episode 12
Tsunami: Naming the Dead
September 1, 2005
Episode 13
The Hawking Paradox
September 8, 2005
Episode 14
The Mystery of the Human Hobbit
September 15, 2005
Episode 15
The Doctor Who Makes People Walk Again?
October 6, 2005
Episode 16
Can Fish Make My Child Smart?
October 6, 2005
Episode 17
Madagascar - A Treetop Odyssey
October 13, 2005
Episode 18
Titan. A Place Like Home?
November 10, 2005
Episode 19
The 7/7 Bombers: A Psychological Investigation
December 8, 2005
Episode 20
The Ghost in Your Genes
December 15, 2005
Season 41
Episode 1
The Demonic Ape
January 8, 2004
Episode 2
The Moscow Theatre Siege
January 15, 2004
Episode 3
The Atkins Diet
January 22, 2004
Episode 4
Secrets of the Star Disc
January 29, 2004
Episode 5
The Dark Secret of Hendrik Schön
February 5, 2004
Episode 6
Thalidomide - A Second Chance?
February 12, 2004
Episode 7
Diamond Labs
March 4, 2004
Episode 8
T-Rex - Warrior or Wimp?
March 11, 2004
Episode 9
Project Poltergeist
March 18, 2004
Episode 10
The Truth of Troy
March 25, 2004
Episode 11
The Truth About Vitamins
September 16, 2004
Episode 12
King Solomon's Tablet of Stone
September 23, 2004
Episode 13
Derek Tastes of Earwax
September 30, 2004
Episode 14
What Really Killed the Dinosaurs?
October 7, 2004
Episode 15
Making Millions the Easy Way
October 14, 2004
Episode 16
Saturn - Lord of the Rings
October 21, 2004
Episode 17
The Hunt for the Supertwister
October 28, 2004
Episode 18
Dr Money and the Boy with No Penis
November 4, 2004
Season 40
Episode 1
The Mystery Of Easter Island
January 9, 2003
Episode 2
Living Nightmare
January 16, 2003
Episode 3
Averting Armageddon
January 23, 2003
Episode 4
Dirty Bomb
January 30, 2003
Episode 5
Sexual Chemistry (Update)
February 13, 2003
Episode 6
The Day We Learned To Think
February 20, 2003
Episode 7
Trial and Error
February 27, 2003
Episode 8
Earthquake Storms
March 6, 2003
Episode 9
Life On Mars (Update)
March 27, 2003
Episode 10
The Secret Life Of Caves
April 3, 2003
Episode 11
God On The Brain
April 17, 2003
Episode 12
Flight 587
May 8, 2003
Episode 13
SARS: The True Story
May 29, 2003
Episode 14
The Big Chill
November 13, 2003
Episode 15
The Bible Code
November 20, 2003
Episode 16
Last Flight of the Columbia
November 27, 2003
Episode 17
The Hunt for an AIDS Vaccine
December 4, 2003
Episode 18
Percy Pilcher's Flying Machine
December 11, 2003
Episode 19
Time Trip
December 18, 2003
Season 39
Episode 1
Helike - The Real Atlantis
January 10, 2002
Episode 2
Volcano Hell
January 17, 2002
Episode 3
Fatbusters
January 24, 2002
Episode 4
The Lost Pyramids of Caral
January 31, 2002
Episode 5
Death of the Iceman
February 7, 2002
Episode 6
Parallel Universes
February 14, 2002
Episode 7
The Dinosaur that Fooled the World
February 21, 2002
Episode 8
The Fall of the World Trade Center
March 7, 2002
Episode 9
Archimedes' Secret
March 14, 2002
Episode 10
The Mystery of the Jurassic
March 28, 2002
Episode 11
Killer Lakes
April 4, 2002
Episode 12
The A6 Murder
May 16, 2002
Episode 13
The England Patient
May 23, 2002
Episode 14
Freak Wave
November 14, 2002
Episode 15
Stone Age Columbus
November 21, 2002
Episode 16
Homeopathy: The Test
November 26, 2002
Episode 17
The Day the Earth Nearly Died
December 5, 2002
Episode 18
The Secret of El Dorado
December 19, 2002
Season 38
Episode 1
The Mystery of the Miami Circle
January 25, 2001
Episode 2
The Missing Link
February 1, 2001
Episode 3
Killer Algae
February 8, 2001
Episode 4
Ecstasy and Agony
February 15, 2001
Episode 5
Snowball Earth
February 22, 2001
Episode 6
Taming the Problem Child
March 6, 2001
Episode 7
The Mystery of the Persian Mummy
September 20, 2001
Episode 8
The Ape that Took Over the World
October 4, 2001
Episode 9
Life Blood
October 11, 2001
Episode 10
The Death Star
October 18, 2001
Episode 11
Cloning the First Human
October 25, 2001
Season 37
Episode 1
Breath of Life
January 12, 2000
Episode 2
The Lost City of Nasca
January 20, 2000
Episode 3
The Diamond Makers
January 27, 2000
Episode 4
Supervolcanoes
February 3, 2000
Episode 5
Miracle In Orbit
February 3, 2000
Episode 6
Complete Obsession - Body Dysmorphia
February 17, 2000
Episode 7
Is GM Safe?
March 9, 2000
Episode 8
Planet Hunters
March 16, 2000
Episode 9
Moon Children
April 4, 2000
Episode 10
Mega-tsunami: Wave of Destruction
October 12, 2000
Episode 11
Conjoined Twins
October 19, 2000
Episode 12
The Lost World of Lake Vostok
October 26, 2000
Episode 13
Vanished: The Plane that Disappeared
November 2, 2000
Episode 14
The Secret Treasures of Zeugma
November 9, 2000
Episode 15
Valley of Life or Death
November 16, 2000
Episode 16
Extreme Dinosaurs
November 23, 2000
Episode 17
Supermassive Black Holes
November 30, 2000
Episode 18
The Boy who was Turned into a Girl
December 7, 2000
Episode 19
Atlantis Reborn Again
December 14, 2000
Season 36
Episode 1
From Here to Infinity
January 28, 1999
Episode 2
Pandemic
February 4, 1999
Episode 3
Elephants or Ivory
February 11, 1999
Episode 4
Electric Heart
February 18, 1999
Episode 5
Sudden Death
February 25, 1999
Episode 6
New Star in Orbit
March 11, 1999
Episode 7
New Asteroid Danger
March 18, 1999
Episode 8
Skeleton Key
March 25, 1999
Episode 9
Wings of Angels
August 1, 1999
Episode 10
Mistaken Identity
November 11, 1999
Episode 11
Volcanoes of the Deep
November 18, 1999
Episode 12
Anatomy of an Avalanche
November 25, 1999
Episode 13
The Midas Formula
December 2, 1999
Episode 14
Blood and Flowers: In Search of the Aztecs
September 9, 1999
Season 35
Episode 1
Saddam's Secrets
February 19, 1998
Episode 2
Dr Miller and the Islanders
February 26, 1998
Episode 3
The Rainmaker
March 5, 1998
Episode 4
Hopeful Monsters
March 19, 1998
Episode 5
The Limits to Birth
March 26, 1998
Episode 6
Overkill
April 2, 1998
Episode 7
The Curse of Vesuvius
April 16, 1998
Episode 8
Mir Mortals
April 23, 1998
Episode 9
The Computer that Ate Hollywood
April 30, 1998
Episode 10
Magic Bullet
May 7, 1998
Episode 11
The Gulf War Jigsaw
May 14, 1998
Episode 12
Sexual Chemistry
September 10, 1998
Episode 13
Chimps on Death Row
October 1, 1998
Episode 14
Dinosaurs in Your Garden
October 8, 1998
Episode 15
Mosquito!
October 15, 1998
Episode 16
The Life and Times of Life and Time
October 22, 1998
Episode 17
Thalidomide: A Necessary Evil
October 29, 1998
Episode 18
Beyond a Joke
November 5, 1998
Season 34
Episode 1
Psychedelic Science
February 27, 1997
Episode 2
Fat Cats, Thin Mice
March 6, 1997
Episode 3
Shipwreck
March 13, 1997
Episode 4
Genius of the Jet
March 20, 1997
Episode 5
Smallpox on Death Row
March 27, 1997
Episode 6
Silent Children, New Language
April 3, 1997
Episode 7
Turned On by Danger
April 17, 1997
Episode 8
A Perfect Oil Spill
April 24, 1997
Episode 9
The Great Balloon Race
May 1, 1997
Episode 10
Crater of Death
September 11, 1997
Episode 11
Mind Over Body
September 18, 1997
Episode 12
Out of Asia
September 25, 1997
Episode 13
The Virus that Cures
October 9, 1997
Episode 14
The Man Who Lost his Body
October 16, 1997
Episode 15
Dawn of the Clone Age
October 23, 1997
Season 33
Episode 1
The Butchers of Boxgrove
January 8, 1996
Episode 2
Fermat's Last Theorem
January 15, 1996
Episode 3
A Miracle for Cancer ?
January 22, 1996
Episode 4
Nature's Numbers
January 29, 1996
Episode 5
The Gene Race
February 5, 1996
Episode 6
Masters of the Ionosphere
February 12, 1996
Episode 7
Assault on the Male (revisited)
February 26, 1996
Episode 8
Death by Design
March 4, 1996
Episode 9
The Planet Hunters
March 11, 1996
Episode 10
Inside Chernobyl's Sarcophagus (Update)
March 25, 1996
Episode 11
Fallout from Chernobyl
April 1, 1996
Episode 12
TV is Dead, Long Live TV
November 4, 1996
Episode 13
Aliens from Mars
November 11, 1996
Episode 14
Living Death
November 25, 1996
Episode 15
The Time Lords
December 2, 1996
Episode 16
Noah's Flood
December 16, 1996
Season 32
Episode 1
Tibet - The Ice Mother
January 9, 1995
Episode 2
Russia's Deep Secrets
January 16, 1995
Episode 3
Bones of Contention
January 23, 1995
Episode 4
Siamese Twins
January 30, 1995
Episode 5
Too Big Too Soon?
February 20, 1995
Episode 6
Farewell Fantastic Venus
February 27, 1995
Episode 7
Exodus
March 6, 1995
Episode 8
The Betrayers
March 13, 1995
Episode 9
Icon Earth
March 20, 1995
Episode 10
The I-Bomb
March 27, 1995
Episode 11
Foetal Attraction
April 3, 1995
Episode 12
Cracks in the Crust
April 10, 1995
Episode 13
Hearing Voices
April 24, 1995
Episode 14
Liar
October 30, 1995
Episode 15
The Human Laboratory
November 6, 1995
Episode 16
Nanotopia
November 13, 1995
Episode 17
Hunt for the Doomsday Asteroid (Update)
November 20, 1995
Episode 18
A Code In The Nose
November 27, 1995
Episode 19
AIDS: Behind Closed Doors
December 4, 1995
Episode 20
The Runaway Mountain
December 11, 1995
Season 31
Episode 1
Small Arms, Soft Targets
January 10, 1994
Episode 2
The Last Mammoth
January 17, 1994
Episode 3
The Man Who Made Up His Mind
January 24, 1994
Episode 4
Genie
January 31, 1994
Episode 5
Death Wish - The Untold Story
February 7, 1994
Episode 6
Air Crash - The Deadly Puzzle
February 14, 1994
Episode 7
Hunt for the Doomsday Asteroid
February 28, 1994
Episode 8
Hubble Vision
March 7, 1994
Episode 9
Some Like iit Hot
March 14, 1994
Episode 10
Too Close to the Sun
March 21, 1994
Episode 11
Sir Walter's Journey
March 28, 1994
Episode 12
After the Flood
April 18, 1994
Episode 13
Against The Clock
April 25, 1994
Episode 14
The Blueprints of Genocide
May 9, 1994
Episode 15
Ulcer Wars
May 16, 1994
Episode 16
Deaf Whale, Dead Whale
November 7, 1994
Episode 17
Whispers of Creation
November 14, 1994
Episode 18
The Predator
November 21, 1994
Episode 19
Close Encounters
November 28, 1994
Episode 20
Orange Sherbet Kisses
December 12, 1994
Episode 21
Designer Wines
December 19, 1994
Season 30
Episode 1
Awakening the Frozen Addicts
January 4, 1993
Episode 2
Cheating Time
January 11, 1993
Episode 3
TB - The Forgotten Plague
January 18, 1993
Episode 4
No Ordinary Genius (1)
January 25, 1993
Episode 5
No Ordinary Genius (2)
February 1, 1993
Episode 6
Mars Alive
February 8, 1993
Episode 7
Suggers, Fruggers and Data-Muggers
February 15, 1993
Episode 8
The Pyramid Builders
February 22, 1993
Episode 9
Here Be Monsters
March 1, 1993
Episode 10
Iceman (Update)
March 8, 1993
Episode 11
Whatever Happened to Star Wars
March 15, 1993
Episode 12
Resurrecting the Dead Sea Scrolls
March 22, 1993
Episode 13
Dante Goes to Hell
March 29, 1993
Episode 14
Ghosts in the Dinosaur Graveyard
April 5, 1993
Episode 15
The New Alchemists
April 19, 1993
Episode 16
Allergic to the 20th Century
May 10, 1993
Episode 17
Wot U Looking At?
May 24, 1993
Episode 18
The Electronic Frontier
June 7, 1993
Episode 19
A Vital Poison
June 14, 1993
Episode 20
Chimp Talk
June 21, 1993
Episode 21
Life is Impossible
June 28, 1993
Season 29
Episode 1
The Shadow of Breast Cancer
January 6, 1992
Episode 2
Pest Wars
January 13, 1992
Episode 3
Molecules With Sunglasses
January 20, 1992
Episode 4
In Search of the Noble Savage
January 27, 1992
Episode 5
Malaria: Battle of the Merozoites
February 3, 1992
Episode 6
The Black Sun
February 17, 1992
Episode 7
Hitler's Bomb
February 24, 1992
Episode 8
An Expensive Theology
March 2, 1992
Episode 9
The Strange Life and Death of Dr. Turing
March 9, 1992
Episode 10
Hot Jam in the Doughnut
March 16, 1992
Episode 11
A Diet for a Lifetime
March 30, 1992
Episode 12
Before Babel
April 6, 1992
Episode 13
The Man Who Moved the Mountains
April 13, 1992
Episode 14
Iceman
April 27, 1992
Episode 15
Taking the Credit
May 11, 1992
Episode 16
Fast Life in the Food Chain
May 18, 1992
Episode 17
Dodging Doomsday
June 1, 1992
Episode 18
A Question of Sport...
June 8, 1992
Episode 19
Genes R Us
June 15, 1992
Season 28
Episode 1
Sudden Death
January 7, 1991
Episode 2
Keen as Mustard
January 14, 1991
Episode 3
Smokers Can Harm Your Health
January 21, 1991
Episode 4
Coming In from the Cold
January 28, 1991
Episode 5
Small Problems with the Mirror
February 4, 1991
Episode 6
Two Weeks to Save the Earth
February 10, 1991
Episode 7
California Dreaming
February 11, 1991
Episode 8
The Day the Earth Melted
February 25, 1991
Episode 9
The Curse of Karash
February 25, 1991
Episode 10
Playing at Noah
March 4, 1991
Episode 11
Cashing in on Paradise
March 11, 1991
Episode 12
The Terracotta Time Machine
March 18, 1991
Episode 13
Measuring the Roof of the World
March 25, 1991
Episode 14
The First Americans
April 15, 1991
Episode 15
Inside Chernobyl's Sarcophagus
April 22, 1991
Episode 16
Colonising Cyberspace
April 29, 1991
Episode 17
Emerging Viruses
May 13, 1991
Episode 18
Camelford - A Bitter Aftertaste
May 20, 1991
Episode 19
Of Big Bangs, Stick Men and Galactic Holes
June 3, 1991
Episode 20
Food For Thought
June 10, 1991
Episode 21
The Long Road to the West
June 17, 1991
Episode 22
Half Hearted About Semi-Skimmed
June 24, 1991
Episode 23
T-Rex Exposed
July 1, 1991
Season 27
Episode 1
Oil Spill
January 8, 1990
Episode 2
Medicine 2000
January 15, 1990
Episode 3
Food Irradiation: Would You Buy It?
January 22, 1990
Episode 4
From Earth to Miranda
January 29, 1990
Episode 5
Encounter With Neptune
February 5, 1990
Episode 6
Guess What's Coming to Dinner?
February 12, 1990
Episode 7
The First 14 Days
February 19, 1990
Episode 8
The 10,000 Year Test
March 5, 1990
Episode 9
Hurricane!
March 12, 1990
Episode 10
The Britannic Greenhouse
March 19, 1990
Episode 11
Cold Fusion
March 26, 1990
Episode 12
The Quake of '89 - The Final Warning?
April 2, 1990
Episode 13
The Sharpest Shot of the Universe
April 9, 1990
Episode 14
The Company of Ants and Bees
April 23, 1990
Episode 15
The Intelligent Island
April 30, 1990
Episode 16
Legacy of a Volcano
May 14, 1990
Episode 17
Do Cows Make You Mad?
May 21, 1990
Episode 18
The Child Mothers
June 4, 1990
Episode 19
Signs of Life
June 11, 1990
Episode 20
AIDS: A Quest for a Cure
June 25, 1990
Season 26
Episode 1
The Book of Man
January 9, 1989
Episode 2
The Poison that Waits
January 16, 1989
Episode 3
Perils of the Deep
January 23, 1989
Episode 4
Smart Weapons
January 30, 1989
Episode 5
Wasting the Alps
February 6, 1989
Episode 6
In the Last Resort
February 13, 1989
Episode 7
Gaze in Wonder
February 20, 1989
Episode 8
In My Lifetime?
February 27, 1989
Episode 9
Concerto
March 6, 1989
Episode 10
Black Schizophrenia
March 13, 1989
Episode 11
Trial in the Jungle
March 20, 1989
Episode 12
Who Will Make Me Better?
April 3, 1989
Episode 13
A Wonderful Life
April 17, 1989
Episode 14
Why Buildings Make You Sick
April 24, 1989
Episode 15
Jubilee
May 8, 1989
Episode 16
Crash
May 15, 1989
Episode 17
The New Sixth Sense
May 22, 1989
Episode 18
Clive Sinclair: The Anatomy of an Inventor
June 12, 1989
Episode 19
Newpin: A Lifetime
June 19, 1989
Episode 20
Time of Darkness
June 26, 1989
Season 25
Episode 1
The Transpanted Brain
January 4, 1988
Episode 2
Death of a Star
January 11, 1988
Episode 3
Playing With Madness
January 18, 1988
Episode 4
The Canal in the Jungle
January 25, 1988
Episode 5
Death of the Working Classes
February 1, 1988
Episode 6
The Greenhouse Effect
February 8, 1988
Episode 7
Struggling for Control
February 15, 1988
Episode 8
Thinking
February 22, 1988
Episode 9
Patients on Trial
February 29, 1988
Episode 10
Purple Warrior - Rules of Engagement
March 7, 1988
Episode 11
Purple Warrior - Limited War
March 14, 1988
Episode 12
The Heart of Another
March 28, 1988
Episode 13
Easter Islands - The Secret
April 11, 1988
Episode 14
Easter Islands - The Story
April 18, 1988
Episode 15
Doctors to Be - Trial by Interview
April 23, 1988
Episode 16
Doctors to Be - The Knowledge
April 24, 1988
Episode 17
Doctors to Be - Welcome to the Real World
April 25, 1988
Episode 18
Cancer at Bay
May 2, 1988
Episode 19
Traces of Murder
May 9, 1988
Episode 20
The Hope of Progress
May 16, 1988
Episode 21
A Newsday Revolution
May 23, 1988
Episode 22
A Good Test?
June 6, 1988
Episode 23
Superconductor - The Race for the Prize
June 13, 1988
Episode 24
Believe Me
June 27, 1988
Episode 25
The Quest for Tannu Tuva
July 4, 1988
Season 24
Episode 1
The Twenty-Five Hour Clock
January 5, 1987
Episode 2
The Search for the Disappeared
January 12, 1987
Episode 3
The Blind Watchmaker
January 19, 1987
Episode 4
Riding the Stack
January 26, 1987
Episode 5
Bruno Bettelheim: The Man Who Cared for Children
February 2, 1987
Episode 6
Bruno Bettelheim: A Sense of Surviving
February 9, 1987
Episode 7
Energy from Outer Space
February 16, 1987
Episode 8
The Return of the Osprey
February 23, 1987
Episode 9
Can AIDS Be Stopped?
March 2, 1987
Episode 10
Police Stress: The John Wayne Syndrome
March 9, 1987
Episode 11
To Engineer Is Human
March 16, 1987
Episode 12
The Magma Chamber
March 23, 1987
Episode 13
Broken Images
March 30, 1987
Episode 14
Trial Babies
April 6, 1987
Episode 15
After Chernobyl - Closer to Home
April 13, 1987
Episode 16
Making Sex Pay
May 11, 1987
Episode 17
The Anthropic Principle
May 18, 1987
Episode 19
Aircrash: The Burning Issue
June 1, 1987
Episode 20
The Riddle of the Joints
June 8, 1987
Episode 21
To Catch a Falling Star
May 15, 1987
Episode 22
In the Light of New Information
June 22, 1987
Episode 23
Janice's Choice
June 29, 1987
Season 23
Episode 1
Are You a Racist?
January 6, 1986
Episode 2
Genesis
January 13, 1986
Episode 3
Bitter Cold
January 20, 1986
Episode 4
The Mould, the Myth and the Microbe
January 27, 1986
Episode 5
Outbreak: The Microbe Masters the Mould
February 3, 1986
Episode 6
Science...Fiction?
February 17, 1986
Episode 7
The Children of Eve
February 24, 1986
Episode 8
The New Face of Leprosy
March 3, 1986
Episode 9
Hi-Tech à la Française
March 10, 1986
Episode 10
In the Wake of HMS Sheffield
March 17, 1986
Episode 11
AIDS: A Strange and Deadly Virus
March 24, 1986
Episode 12
The Case of the Frozen Addict
April 7, 1986
Episode 13
Nice Guys Finish First
April 14, 1986
Episode 14
The Men Who Bottled a Cow
April 21, 1986
Episode 15
Twice Five Plus the Wings of a Bird
April 28, 1986
Episode 16
What Makes an Animal Smart?
May 12, 1986
Episode 17
A Handful of Sugar with a Pinch of Salt
May 19, 1986
Episode 18
Uranus Encounter
May 26, 1986
Episode 19
Who Built Stonehenge?
June 9, 1986
Episode 21
Battered Baby: From Generation to Generation
June 16, 1986
Episode 22
Battered Baby: Breaking the Chain
June 23, 1986
Episode 23
Doctors to Be
June 30, 1986
Season 22
Episode 1
Colourful Notions
January 7, 1985
Episode 2
A World of Their Own
January 14, 1985
Episode 3
Decoding Danebury
January 21, 1985
Episode 4
A Mission to Heal
January 28, 1985
Episode 5
Mystery of the Left Hand
February 4, 1985
Episode 6
The Theatre of War
February 11, 1985
Episode 7
The Careful Predator
February 25, 1985
Episode 8
What Einstein Never Knew
March 4, 1985
Episode 9
Eurekaaargh!
March 11, 1985
Episode 10
Careering On
March 18, 1985
Episode 11
How to Film the Impossible
March 25, 1985
Episode 12
The Food Allergy War
April 1, 1985
Episode 13
The Goddess of the Earth
April 15, 1985
Episode 14
IRAS - The Supercooled Eye
April 22, 1985
Episode 15
A Prize Discovery
April 29, 1985
Episode 16
The Wrong Stuff
May 13, 1985
Season 21
Episode 1
The Intelligence Man
January 9, 1984
Episode 2
Microworld!
January 16, 1984
Episode 3
A New Green Revolution?
January 23, 1984
Episode 4
Spies in the Wires
January 30, 1984
Episode 5
Valley of the Inca
February 13, 1984
Episode 6
The Conquest of Parasites
February 27, 1984
Episode 7
Reflections on a River
March 5, 1984
Episode 8
A Normal Face
March 12, 1984
Episode 9
Prisoners of Incest
March 19, 1984
Episode 10
Signs of the Apes, Songs of the Whales
March 26, 1984
Episode 11
Professor Bonner and the Slime Moulds
April 9, 1984
Episode 12
The Mind of a Murderer: The Case of the Hillside Strangler
April 16, 1984
Episode 13
The Mind of a Murderer: The Mask of Madness
April 23, 1984
Episode 14
A Cruel Inheritance
April 30, 1984
Episode 15
The Malvern Link
May 7, 1984
Episode 16
Contented Cows and Other Animals
November 5, 1984
Episode 17
Picking Winners
November 12, 1984
Episode 18
The Brain Puzzle
November 19, 1984
Episode 19
Global Village
November 26, 1984
Episode 20
Ivan
December 3, 1984
Episode 21
A Mathematical Mystery Tour
December 10, 1984
Episode 22
Supercharged
December 17, 1984
Season 20
Episode 1
Sizewell Under Pressure
January 10, 1983
Episode 2
The Tropical Time Machine
January 17, 1983
Episode 3
The Geneva Event
January 24, 1983
Episode 4
How Much Can You Drink?
February 7, 1983
Episode 5
Talking Turtle
February 14, 1983
Episode 6
What Little Girls are Made of
February 21, 1983
Episode 7
British Science - On the Wrong Track?
February 28, 1983
Episode 8
The Great Plains Massacre
March 7, 1983
Episode 9
Hard Rock
March 14, 1983
Episode 10
Better Mind the Computer
March 21, 1983
Episode 11
Madness on Trial
April 11, 1983
Episode 12
Sixty Minutes to Meltdown
April 18, 1983
Episode 13
Killer in the Village
April 25, 1983
Episode 14
The Case of ESP
September 26, 1983
Episode 15
The Artificial Heart
October 3, 1983
Episode 16
Dr. Priestley and the Breath of Life
October 10, 1983
Episode 17
Professor Hawking's Universe
October 17, 1983
Episode 18
The Cruel Choice
October 24, 1983
Episode 19
A Child's Guide to Languages
October 31, 1983
Episode 20
China's Child
November 7, 1983
Episode 21
The Earthquake Connection
November 14, 1983
Episode 22
Prisoner or Patient?
November 28, 1983
Episode 23
Cancer: The Pattern in the Genes
December 5, 1983
Episode 24
The Academy
December 12, 1983
Season 19
Episode 1
The Secret of the Snake
January 11, 1982
Episode 2
Finding a Voice
January 18, 1982
Episode 3
The Sea Beyond the Dunes
January 25, 1982
Episode 4
Whatever Happened to the Energy Crisis?
February 1, 1982
Episode 5
Notes of a Biology Watcher
February 8, 1982
Episode 6
The Cline Affair
February 15, 1982
Episode 7
The Million Murdering Death
February 22, 1982
Episode 8
Shots in the Dark
March 1, 1982
Episode 9
The Victims
March 8, 1982
Episode 10
The Future - Made in Japan?
March 15, 1982
Episode 11
The Private Face of Medicine
March 22, 1982
Episode 12
The Fatal Bargain
April 5, 1982
Episode 13
The Miracle of Life
October 11, 1982
Episode 14
The Case of the UFOs
October 18, 1982
Episode 15
A Killing Rain
October 25, 1982
Episode 16
Intimate Relations
November 1, 1982
Episode 17
The Scientist and the Baby
November 8, 1982
Episode 18
Brave New Babies?
November 15, 1982
Episode 19
The Professor of Surgery
November 29, 1982
Episode 20
The Chopper
December 6, 1982
Episode 21
The State of the Planet
December 13, 1982
Episode 22
The Mysterious Mr. Tesla
December 20, 1982
Season 18
Episode 1
Spend and Prosper
January 5, 1981
Episode 2
A Whole New Medicine
January 12, 1981
Episode 3
The Qualyub Project
January 19, 1981
Episode 4
No One Will Take Me Seriously
January 26, 1981
Episode 5
Living with Dying
February 2, 1981
Episode 6
A Is for Atom, B Is for Bomb
February 9, 1981
Episode 7
Who Will Deliver Your Baby?
February 16, 1981
Episode 8
West of Bangalore
March 2, 1981
Episode 9
Gentlemen, Lift Your Skirts
March 9, 1981
Episode 10
Hello Universe!
March 16, 1981
Episode 11
Voices from Silent Hands
March 23, 1981
Episode 12
Did Darwin Get It Wrong?
March 30, 1981
Episode 13
East of Bombay
April 6, 1981
Episode 14
Resolution on Saturn - The Rings
April 11, 1981
Episode 15
Resolution on Saturn - The Moons
April 13, 1981
Episode 16
Heads I Win, Tails You Lose
September 28, 1981
Episode 17
The Hunt for the Legion Killer
October 5, 1981
Episode 18
Breaking in Children
October 12, 1981
Episode 19
The Grid
October 19, 1981
Episode 20
Butterflies or Barley?
October 26, 1981
Episode 21
Science for the People
November 2, 1981
Episode 22
The Race to Ruin
November 9, 1981
Episode 23
Death of the Dinosaurs
November 16, 1981
Episode 24
The Pleasure of Finding Things Out
November 23, 1981
Episode 25
The Cornucopia
November 30, 1981
Episode 26
A Race Against Time
December 7, 1981
Episode 27
Painting by Numbers
December 21, 1981
Season 17
Episode 1
The Ghost Of The Amoco Cadiz
January 14, 1980
Episode 2
You Are Old, Father William
January 21, 1980
Episode 3
Cleared for Take-Off
February 4, 1980
Episode 4
A Sporting Chance
February 11, 1980
Episode 5
The Cancer Detectives of Lin Xian
February 18, 1980
Episode 6
The Big If...
February 25, 1980
Episode 7
Cash from Trash
March 3, 1980
Episode 8
Encounter with Jupiter
March 10, 1980
Episode 9
Portrait of a Poison
March 17, 1980
Episode 10
Magnet Earth
March 24, 1980
Episode 11
Goodbye Gutenberg
September 1, 1980
Episode 12
Invasion of the Virions
September 8, 1980
Episode 13
Beyond the Milky Way
September 15, 1980
Episode 14
Little Boxes
September 22, 1980
Episode 15
The Other Kenya
September 29, 1980
Episode 16
Moving Still
October 6, 1980
Episode 17
The Way Out
October 13, 1980
Episode 18
The Dead Sea Lives
October 20, 1980
Episode 19
Once in a Million Years
October 27, 1980
Episode 20
Smoker's Luck
November 3, 1980
Episode 21
Behind the Horoscope
November 10, 1980
Episode 22
The Mondragon Experiment
November 17, 1980
Episode 23
The Spike
November 24, 1980
Episode 24
The Slatemakers
December 1, 1980
Episode 25
Anatomy of a Volcano
December 15, 1980
Season 16
Episode 1
The Forever Fuel
February 26, 1979
Episode 2
In Search of Pegasus
March 5, 1979
Episode 3
The Keys of Paradise
March 12, 1979
Episode 4
Sweet Solutions
March 19, 1979
Episode 5
Bronze Age Blast-Off
March 26, 1979
Episode 6
The Real Bionic Man
April 2, 1979
Episode 7
A Mediterranean Prospect
April 9, 1979
Episode 8
Elements of Risk
April 23, 1979
Episode 9
Mr. Ludwig's Tropical Dreamland
April 30, 1979
Episode 10
Where Nothing Happens Twice
May 7, 1979
Episode 11
Journey Through the Human Body
May 14, 1979
Episode 12
The Fight to Be Male
May 21, 1979
Episode 13
The Robots Are Coming
May 28, 1979
Episode 14
Mexican Oil Dance
September 24, 1979
Episode 15
Tracks on the Oregon Trail
October 1, 1979
Episode 16
The Race to Reshape Cars
October 8, 1979
Episode 17
Dragnet for Diabetes
October 15, 1979
Episode 18
The Lost Waters of the Nile
October 22, 1979
Episode 19
Survival of the Fastest
October 29, 1979
Episode 20
A Touch of Sensitivity
November 5, 1979
Episode 21
A Treasury of Trees
November 12, 1979
Episode 22
Darkness Visible
November 19, 1979
Episode 23
Uranium Goes Critical
December 3, 1979
Episode 24
The Fat in the Fire
December 10, 1979
Episode 25
Decade
December 17, 1979
Season 15
Episode 1
Living Machines
January 6, 1978
Episode 2
A Land for All Reasons
January 20, 1978
Episode 3
I Don't Want to Be a Burden
January 27, 1978
Episode 4
Zero G
February 3, 1978
Episode 5
The Message in the Rocks
February 17, 1978
Episode 6
The Eddystone Lights
February 24, 1978
Episode 7
Light of the 21st Century
March 10, 1978
Episode 8
The New Breadline
March 24, 1978
Episode 9
Now the Chips Are Down
March 31, 1978
Episode 10
Explosions in the Mind
July 14, 1978
Episode 11
One Small Step
July 21, 1978
Episode 12
The Tsetse Trap
July 28, 1978
Episode 13
A Whisper From Space
August 4, 1978
Episode 14
Prisoners of Hope
August 11, 1978
Episode 15
On a Different Track
August 18, 1978
Episode 16
Careering into Science
August 25, 1978
Episode 17
Cashing in on the Ocean
September 1, 1978
Episode 18
Bags of Life
September 8, 1978
Episode 19
Innocent Slaughter?
September 15, 1978
Episode 20
The Beersheva Experiment
November 3, 1978
Episode 21
Divers Do It Deeper
November 10, 1978
Episode 22
The Big Sleep
November 17, 1978
Episode 23
The Vital Spark
November 24, 1978
Episode 24
The Red Deer of Rhum
December 29, 1978
Season 14
Episode 1
A Smile for a Crocodile
January 7, 1977
Episode 2
The Pill for the People
January 14, 1977
Episode 3
The Ape That Stood Up
January 21, 1977
Episode 4
The Human Animal
February 4, 1977
Episode 5
The Guinea Pig and the Law
February 18, 1977
Episode 6
Hunters of the Seal
February 25, 1977
Episode 7
The Red Planet
March 4, 1977
Episode 8
One of Nature's Hotels
March 11, 1977
Episode 9
Dawn of the Solar Age
March 18, 1977
Episode 10
Genetic Roulette
April 1, 1977
Episode 11
The Amazing Doctor Newton
July 15, 1977
Episode 12
The Trouble with Medicine
July 22, 1977
Episode 13
Silent Speech
July 29, 1977
Episode 14
The Green Machine
August 5, 1977
Episode 15
The River That Came Clean
September 2, 1977
Episode 16
Blueprints in the Bloodstream
September 9, 1977
Episode 17
40 Years of Murder
September 16, 1977
Episode 18
The Cry for Help
September 30, 1977
Episode 19
The Sunspot Mystery
October 7, 1977
Episode 20
The Rhine's Revenge
October 21, 1977
Episode 21
Icarus' Children
December 2, 1977
Episode 22
The Healing Nightmare
December 9, 1977
Episode 23
The Great Wine Revolution
December 23, 1977
Season 13
Episode 1
The Transplant Experience
January 5, 1976
Episode 2
Intimate Strangers
January 12, 1976
Episode 3
A Fair Share of What Little We Have
January 19, 1976
Episode 4
The Incredible Machine
January 26, 1976
Episode 5
King Coal Revived
February 2, 1976
Episode 6
A Question of Trust
February 9, 1976
Episode 7
The Case of the Bermuda Triangle
February 16, 1976
Episode 8
The Lords of the Labyrinth
February 23, 1976
Episode 9
Inside the Shark
March 1, 1976
Episode 10
The Chemical Dream
March 8, 1976
Episode 11
The Edelin Affair
March 15, 1976
Episode 12
The World of Margaret Mead
March 22, 1976
Episode 13
The Pathway from Madness
March 29, 1976
Episode 14
Geronimo's Children
April 5, 1976
Episode 15
The Vision of the Blind
April 12, 1976
Episode 16
A Lesson for Teachers
April 26, 1976
Episode 17
Why Did Stuart Die?
May 3, 1976
Episode 18
The Children of Peru
May 17, 1976
Episode 19
Dying
May 24, 1976
Episode 20
A Home Like Ours... A Story of Four Children
June 7, 1976
Episode 21
What's Wrong with the Sun?
June 14, 1976
Episode 22
The Bull's Eye War
October 25, 1976
Episode 23
The Hot-Blooded Dinosaurs
November 1, 1976
Episode 24
Billion Dollar Bubble
November 8, 1976
Episode 25
The Selfish Gene
November 15, 1976
Episode 26
A Child of Our Own
November 22, 1976
Episode 27
Secrets of a Coral Island
November 29, 1976
Episode 28
The Long Valley
December 6, 1976
Episode 29
Half-Way to 1984
December 13, 1976
Episode 30
The Mystery of King Arthur and His Round Table
December 20, 1976
Season 12
Episode 1
The Killer Dust
January 20, 1975
Episode 2
A Time to Be Born
January 27, 1975
Episode 3
The Unsafe Sea
February 10, 1975
Episode 4
The Change of Life
February 17, 1975
Episode 5
Project Fido
February 24, 1975
Episode 6
The Planets
March 10, 1975
Episode 7
The Long, Long Walkabout
April 7, 1975
Episode 8
The Overworked Miracle
April 14, 1975
Episode 9
Not the Cheapest, But the Best
April 21, 1975
Episode 10
A Spoonful of Roughage
April 28, 1975
Episode 11
Brain Poison
May 5, 1975
Episode 12
The Bulldog's Last Bark?
May 12, 1975
Episode 13
Benjamin
May 19, 1975
Episode 14
The McMaster Experiment
June 2, 1975
Episode 15
The Glazed Outlook
June 9, 1975
Episode 16
The Three Chord Trick
June 16, 1975
Episode 17
The Cleanest Place in the World
June 23, 1975
Episode 18
Strange Sleep
June 30, 1975
Episode 19
The Greatest Advance Since the Wheel?
July 7, 1975
Episode 20
How Do You Read?
July 14, 1975
Episode 21
The Sickly Sea
July 21, 1975
Episode 22
Happy Catastrophe
July 28, 1975
Episode 23
To Die, to Live - The Survivors of Hiroshima
August 4, 1975
Episode 24
Cannabis
August 11, 1975
Episode 25
Meditation and the Mind
August 18, 1975
Episode 26
The Trobriand Experiment
December 29, 1975
Season 11
Episode 1
A Matter of Self-Defense
January 7, 1974
Episode 2
Bird Brain - The Mystery of Bird Navigation
January 14, 1974
Episode 3
Never Too Late to Learn
January 21, 1974
Episode 4
The Great Fish Hunt
January 28, 1974
Episode 5
Pedal Power
February 4, 1974
Episode 6
The Writing on the Wall
February 11, 1974
Episode 7
Where Did the Colorado Go?
February 18, 1974
Episode 8
The Future Goes Boom
March 4, 1974
Episode 9
Fusion: The Energy Promise
March 11, 1974
Episode 10
The First Ten Years
April 22, 1974
Episode 11
This Yankee Dodge Beats Mesmerism Hollow
April 29, 1974
Episode 12
The Hunting of the Quark
May 6, 1974
Episode 13
A Noah's Ark for Europe
May 13, 1974
Episode 14
Bridges: When It Comes to the Crunch
June 3, 1974
Episode 15
Search for Life
June 10, 1974
Episode 16
The Secrets of Sleep
June 10, 1974
Episode 17
Who Needs Skills?
June 24, 1974
Episode 18
Hills of Promise
July 1, 1974
Episode 19
The Race for the Double Helix
July 8, 1974
Episode 20
The Immigrant Doctors
July 15, 1974
Episode 21
Mines, Minerals and Men
July 22, 1974
Episode 22
What Price Steak?
July 29, 1974
Episode 23
Listen and Be Loyal
August 5, 1974
Episode 24
Adam or Eve?
August 12, 1974
Episode 25
An Unholy Scramble
September 2, 1974
Episode 26
Do as You Are Told
October 28, 1974
Episode 27
The First Signs of Washoe
November 4, 1974
Episode 28
The Other Way
November 11, 1974
Episode 29
The Greatest Advance Since the Wheel?
November 25, 1974
Episode 30
Joey
December 9, 1974
Episode 31
The Neglected Harvest
December 16, 1974
Episode 32
How on Earth Did They Do That?
December 23, 1974
Episode 33
The Lysenko Affair
December 30, 1974
Season 10
Episode 1
Epidemic
January 4, 1973
Episode 2
Worlds in Collision
January 11, 1973
Episode 3
The Military Necessity
January 18, 1973
Episode 4
The Curtain of Silence
January 25, 1973
Episode 5
Crime Lab
February 1, 1973
Episode 6
When the Breeding Has to Stop
February 8, 1973
Episode 7
Science Is Dead, Long Live Science
February 15, 1973
Episode 8
...And Where Will the Children Play?
March 1, 1973
Episode 9
Acupuncture: A Chinese Puzzle
March 8, 1973
Episode 10
What Time Is Your Body?
March 22, 1973
Episode 11
Survival of the Weakest
April 5, 1973
Episode 12
Red Sea Coral and the Crown of Thorns
April 12, 1973
Episode 13
Lumbered... with Back-Ache!
April 26, 1973
Episode 14
Airport
May 3, 1973
Episode 15
Do You Remember the Memory Man?
May 17, 1973
Episode 16
What a Waste!
May 24, 1973
Episode 17
The Laws of the Land
June 7, 1973
Episode 18
Do We Really Need the Railways?
June 14, 1973
Episode 19
The Telly of Tomorrow?
June 21, 1973
Episode 20
How Does It Hurt?
July 5, 1973
Episode 21
A Scientist Looks at Religion
August 9, 1973
Episode 22
In Search of Konrad Lorenz
September 24, 1973
Episode 23
Stretch Up Tall
October 1, 1973
Episode 24
Gilding the Lily
October 8, 1973
Episode 25
The Black Holes of Gravity
October 15, 1973
Episode 26
What's so Big About Us?
October 22, 1973
Episode 27
The Steadfast Tin Soldier
October 29, 1973
Episode 28
Carry on Smoking
November 5, 1973
Episode 29
Air Crash Detective
November 26, 1973
Episode 30
An Element of Mystery
December 3, 1973
Episode 31
Digging Up the Future
December 17, 1973
Episode 32
Kula, a Reason for Giving
December 24, 1973
Season 9
Episode 1
The Missing Link
January 3, 1972
Episode 2
Navajo - The Last Red Indians
January 10, 1972
Episode 3
How Much Do You Smell?
January 17, 1972
Episode 4
The Parasite of Paradise
January 31, 1972
Episode 5
The Day it Rained Periwinkles
February 7, 1972
Episode 6
Are You Doing This for Me Doctor, or Am I Doing It for You?
February 14, 1972
Episode 7
How They Sold Doomsday
February 21, 1972
Episode 8
For Love or Money?
February 28, 1972
Episode 9
Whales, Dolphins and Men
March 6, 1972
Episode 10
What Is Race?
March 13, 1972
Episode 11
The Man-Made Lakes in Africa
March 20, 1972
Episode 12
Survival in the Sahara
March 27, 1972
Episode 13
Mind Over Body
April 10, 1972
Episode 14
Out of Volcanoes
April 17, 1972
Episode 15
The Wizard Who Spat on the Floor
May 1, 1972
Episode 16
Rail Crash
May 8, 1972
Episode 17
Do You Dig National Parks?
May 22, 1972
Episode 18
Sorry I Opened My Mouth
June 12, 1972
Episode 19
The Way We Move
July 3, 1972
Episode 20
The Life that Lives on Man
July 10, 1972
Episode 21
Sex Can Be a Problem
July 24, 1972
Episode 22
The Surgery of Violence
July 31, 1972
Episode 23
Hospital, 1922
October 12, 1972
Episode 24
When Polar Bears Swam in the Thames
October 19, 1972
Episode 25
The Making of the English Landscape
October 26, 1972
Episode 26
Shadows of Bliss
November 2, 1972
Episode 27
The Billion-Dollar Marsh
November 9, 1972
Episode 28
Do You Sincerely Want a Long Life?
November 16, 1972
Episode 29
The Making of a Natural History Film
November 23, 1972
Episode 30
Fire
November 30, 1972
Episode 31
Alaskan Pipe-Dream
December 7, 1972
Episode 32
Their Life in Your Hands
December 21, 1972
Episode 33
Navigating Europe
December 28, 1972
Season 8
Episode 1
Wildlife - The Last Great Battle
January 4, 1971
Episode 2
Great Ormond Street
January 18, 1971
Episode 3
A Bulldozer Through Heaven
January 25, 1971
Episode 4
Rumors of War
February 1, 1971
Episode 5
I'm Dependent - You're Addicted (I)
February 15, 1971
Episode 6
Kuru - To Tremble with Fear
February 22, 1971
Episode 7
Due to a Lack of Interest, Tomorrow Has Been Canceled
March 8, 1971
Episode 8
What Kind of Doctor?
March 15, 1971
Episode 9
A Nice Sort of Accident to Have
March 22, 1971
Episode 10
The Wood
April 5, 1971
Episode 11
The Measure of Man
April 12, 1971
Episode 12
Three Score Years and Then?
April 26, 1971
Episode 13
Darwin's Bulldog
May 3, 1971
Episode 14
The Secret
May 10, 1971
Episode 15
What Every Girl Should Know
May 17, 1971
Episode 16
Tastes of Foods to Come
May 24, 1971
Episode 17
Looking for a Happy Landing
May 31, 1971
Episode 18
A Case of Depression
June 7, 1971
Episode 19
The Total War Machine
June 14, 1971
Episode 20
The Dinosaur Hunters
June 21, 1971
Episode 21
Your Country Needs You?
September 27, 1971
Episode 22
Rheumatism
October 4, 1971
Episode 23
If at First You Don't Succeed... You Don't Succeed
October 11, 1971
Episode 24
One Liverpool or Two?
October 18, 1971
Episode 25
Rutherford / The Cavendish Today
October 25, 1971
Episode 26
The Fierce People
November 1, 1971
Episode 27
The Men Who Painted Caves
November 15, 1971
Episode 28
The Crab Nebula
November 22, 1971
Episode 29
Can Venice Survive?
November 29, 1971
Episode 30
Willingly to School?
December 6, 1971
Episode 31
The Periscope War
December 20, 1971
Episode 32
Patently Absurd
December 27, 1971
Season 7
Episode 1
Just Another World
January 5, 1970
Episode 2
Henry Royce, Mechanic
January 12, 1970
Episode 3
A Disease of Our Time - Stress
January 19, 1970
Episode 4
A Disease of Our Time - Heart Attacks
January 26, 1970
Episode 5
Sex and Sexuality
February 2, 1970
Episode 6
Whose Coast?
February 16, 1970
Episode 7
A Much Wanted Child
February 23, 1970
Episode 8
The Expert Witness
March 2, 1970
Episode 9
After the Iron Age
March 9, 1970
Episode 10
Let the Therapy Fit the Crime
March 16, 1970
Episode 11
The World Outside
March 23, 1970
Episode 12
In the Beginning was the Word
March 30, 1970
Episode 13
The Drifting of the Continents
April 13, 1970
Episode 14
A Case of Priority
April 20, 1970
Episode 15
The Fretful Elements
April 27, 1970
Episode 16
One Man's Meat
May 11, 1970
Episode 17
Only Skin Deep
July 6, 1970
Episode 18
Wolves and Wolfmen
July 13, 1970
Episode 19
A Measure of Uncertainty
August 10, 1970
Episode 20
The Manhunters
August 17, 1970
Episode 21
Don't Get Sick in America
August 24, 1970
Episode 22
Crown of Thorns
August 31, 1970
Episode 23
Noah's Ark in Kensington
September 7, 1970
Episode 24
Virus
September 14, 1970
Episode 25
Water, Water
September 21, 1970
Episode 26
All Creatures Great and Small
September 28, 1970
Episode 27
A Child for a Lifetime
October 5, 1970
Episode 28
Something for Our Children
October 12, 1970
Episode 29
Million Ton Tanker
November 2, 1970
Episode 30
The Insect War
November 9, 1970
Episode 31
The Savage Mind
November 16, 1970
Episode 32
Tanks
November 23, 1970
Episode 33
Mind the Machine
November 30, 1970
Episode 34
Square Pegs
December 7, 1970
Episode 35
Earthquakes, The City that Waits to Die
December 14, 1970
Episode 36
The Man who Talks to Frogs
December 21, 1970
Episode 37
The Gargantuan Triumph of Science
December 28, 1970
Season 6
Episode 1
Inside Every Fat Man
January 2, 1969
Episode 2
If Only They Could Speak
January 9, 1969
Episode 3
The Miraculous Wonder: The Human Eye
January 16, 1969
Episode 4
The Years of the Locust
January 23, 1969
Episode 5
The Gifted Child
January 30, 1969
Episode 6
The Last of the Polymaths
February 6, 1969
Episode 7
Music and the Mind
February 13, 1969
Episode 8
Report on V.D.
February 20, 1969
Episode 9
Extra-Sensory Perception
February 27, 1969
Episode 10
The Drift from Science
March 6, 1969
Episode 11
Powers of Persuasion
March 13, 1969
Episode 12
The View from Space
March 20, 1969
Episode 13
The Unborn Patient
March 27, 1969
Episode 14
The Physicist in the Kitchen
April 3, 1969
Episode 15
King Solomon's Garden
April 10, 1969
Episode 16
Muck Today, Poison Tomorrow
April 24, 1969
Episode 17
Shark
May 1, 1969
Episode 18
Technology and Self-Determination
May 15, 1969
Episode 19
After Apollo
May 22, 1969
Episode 20
Discovery
May 29, 1969
Episode 21
Machines and People
June 5, 1969
Episode 22
Science on Safari
September 15, 1969
Episode 23
A True Madness
September 22, 1969
Episode 24
Problems of Pain
September 29, 1969
Episode 25
Four Fast Legs and a Nose
October 6, 1969
Episode 26
Father of the Man
October 13, 1969
Episode 27
Master of the Microscope
October 20, 1969
Episode 28
C.E.R.N.
October 27, 1969
Episode 29
Snap, Crackle and Bang
November 3, 1969
Episode 30
Cancer Now
November 10, 1969
Episode 31
There's a Rhino in My Sugar
November 17, 1969
Episode 32
Fit to Live?
November 24, 1969
Episode 33
Don't Cackle, Lay Eggs
December 1, 1969
Episode 34
How Much Do You Drink?
December 8, 1969
Episode 35
A Game of War
December 15, 1969
Episode 36
Bread
December 22, 1969
Episode 37
For the Safety of Mankind
December 29, 1969
Season 5
Episode 1
An Ingenious Man - Sir H. John Baker
January 2, 1968
Episode 2
Man's Best Friend
January 30, 1968
Episode 3
Once a Junkie
February 13, 1968
Episode 4
Towns, Traffic and Tomorrow
February 27, 1968
Episode 5
The Man Makers
March 12, 1968
Episode 6
Man in Search of Himself
March 26, 1968
Episode 7
Investigating Murder
April 9, 1968
Episode 8
The Equation of Murder
May 7, 1968
Episode 9
The Lindemann Enigma
September 12, 1968
Episode 10
From Field to Factory
September 19, 1968
Episode 11
Comfort on Aging
September 26, 1968
Episode 12
Experiments in War
October 3, 1968
Episode 13
Medecine in Russia
October 10, 1968
Episode 14
African Medicine
October 17, 1968
Episode 15
The Broken Bridge
October 24, 1968
Episode 16
Children Without Words
October 31, 1968
Episode 17
The Computer Revolution
November 7, 1968
Episode 18
Doctor's Dilemma
November 14, 1968
Episode 19
In the Matter of Dr. Alfred Nobel
November 21, 1968
Episode 20
Wheels Within Wheels
November 28, 1968
Episode 21
Black Man, White Science
December 5, 1968
Episode 22
The Hidden World
December 12, 1968
Episode 23
The Talgai Skull
December 19, 1968
Episode 24
Phantasmagoria or The Story of the Magic Lantern
December 24, 1968
Season 4
Episode 1
Sons of Cain
January 17, 1967
Episode 2
When Is a Body Dead? / How to Win Friends and Influence People
January 31, 1967
Episode 3
How Best to Make a Man / How Best to Make a Scientist
February 14, 1967
Episode 4
Dynamo - The Life of Michael Faraday
February 28, 1967
Episode 5
Migraine
March 14, 1967
Episode 6
How Safe Is Surgery?
March 28, 1967
Episode 7
Sleep and Dreams
April 11, 1967
Episode 8
The Shape of War to Come
April 25, 1967
Episode 9
Memory
May 9, 1967
Episode 10
Masters of the Desert
May 23, 1967
Episode 11
Cancer - The Search for the Virus
June 6, 1967
Episode 12
Cancer - The Smoker's Gamble
June 20, 1967
Episode 13
Science and the Supernatural
July 4, 1967
Episode 14
Hypnosis
July 18, 1967
Episode 15
The War of the Boffins
September 12, 1967
Episode 17
Aspects of Alcohol
September 26, 1967
Episode 18
Lords of the Sea
October 10, 1967
Episode 19
Will Art Last?
October 24, 1967
Episode 20
Air Safety: The Unknown Factor
November 17, 1967
Episode 21
The Life and Death of the Pine Processionary
November 21, 1967
Episode 22
Koestler on Creativity
December 5, 1967
Episode 23
The World of Ted Serios
December 12, 1967
Episode 24
Professor in Toyland
December 24, 1967
Season 3
Episode 1
Windows of the Soul / Elixir of Youth
January 2, 1966
Episode 2
The Troubled Mind / Triple-A. S.
January 16, 1966
Episode 3
A Man of Two Visions / The Scientist Applied
January 30, 1966
Episode 4
The Dolphins that Joined The Navy / A Theory of The Earth
February 13, 1966
Episode 5
Route 128
February 27, 1966
Episode 6
The Beginning of Life / Science Friction
March 13, 1966
Episode 7
So you want to be an Inventor? / The Severed Hand
March 27, 1966
Episode 8
Chance and Decay / Meteorite Mystery
April 10, 1966
Episode 9
Towers of Ilium / The Exploding City
April 24, 1966
Episode 10
Man in Space
May 8, 1966
Episode 11
Destination Mars / Editors in Conference"
May 22, 1966
Episode 12
Man meets Duck / The Picture Machines
June 5, 1966
Episode 13
Where must the Money Go? / Phantoms Incorporated
June 19, 1966
Episode 14
Genes in Action / Scientists and War
July 3, 1966
Episode 15
The Lonely Children
July 17, 1966
Episode 16
Man of Science / 'Nature' Tomorrow
July 31, 1966
Episode 17
M.I.T.'s ABC / The Disturbed Child
September 25, 1966
Episode 18
Ten Years in the Antarctic
October 10, 1966
Episode 19
The Athlete
October 24, 1966
Episode 20
From Peenemunde to the Moon
November 7, 1966
Episode 21
Sex-Change?
November 21, 1966
Episode 22
The Structure of Life
December 5, 1966
Episode 23
The Wages of Science
December 19, 1966
Season 2
Episode 1
Learning from Machines
January 6, 1965
Episode 2
The Technique of Change
January 20, 1965
Episode 3
Star Gazers
February 3, 1965
Episode 4
Science and Art
February 17, 1965
Episode 5
The Great Computer Scandal / H-Bomb Detectors
March 3, 1965
Episode 6
Forbidden Events / I am a Madman
March 17, 1965
Episode 7
Restless Genius / Faster, Farther, Higher
March 31, 1965
Episode 8
The Other Side of the Pill
April 14, 1965
Episode 9
The Big Smoke / The Model Makers
May 12, 1965
Episode 10
The Long Slide / Men with Gills
May 26, 1965
Episode 11
Men and Sharks / Sir Henry Dale, OM, FRS
June 9, 1965
Episode 12
The Brain Gain / The Sudden Night / Learning to Speak
June 23, 1965
Episode 13
Dr. Joseph Needham / Mariner IV
July 14, 1965
Episode 14
Science Fiction : Science Fact? / Alone and Unarmed
July 28, 1965
Episode 15
Certain of Uncertainty / State of Nature
August 11, 1965
Episode 16
Time Stood Still / Weighty Matters
August 25, 1965
Episode 17
Fuel for the Future / Collector's Piece
September 8, 1965
Episode 18
Let Newton Be
September 22, 1965
Episode 19
Special Senses / Toil, Sweat & Tears
October 10, 1965
Episode 20
An Affair of the Heart
October 24, 1965
Episode 21
10,000 Tombs
November 7, 1965
Episode 22
Albert Szent-Györgyi M.D., Ph.D., D.h.c.
November 21, 1965
Episode 23
The Big Dishes / The Living Stream
December 5, 1965
Episode 24
Boys on Bubbles / Problems and Puzzles
September 25, 1966
Season 1
Episode 1
The World of Buckminster Fuller
February 4, 1964
Episode 2
Pesticides and Posterity
May 30, 1964
Episode 3
A Candle to Nature
June 27, 1964
Episode 4
Strangeness Minus Three
July 25, 1964
Episode 5
The Air of Science
August 22, 1964
Episode 6
The Knowledge Explosion
September 21, 1964
Episode 7
The Amateur Scientist
October 19, 1964
Episode 8
Tots and Quods and Woodgeries
November 16, 1964
Episode 9
Science, Toys and Magic
December 14, 1964