Episode 1
Omens of Doom
April 18, 2015
Episode 2
The Eye of God
April 25, 2015
Episode 3
Apocalyptic Visions
May 2, 2015
Episode 6
Roman Engineering
May 23, 2015
Episode 3
Heavenly Destruction
March 15, 2014
Episode 4
Star of Bethlehem
March 22, 2014
Episode 1
How Big, How Far, How Fast
April 29, 2012
Episode 3
Our Place in the Milky Way
May 13, 2012
Episode 5
Microscopic Universe
June 3, 2012
Episode 6
Ride the Comet
June 10, 2012
Episode 7
When Space Changed History
June 17, 2012
Episode 1
Catastrophes that Changed the Planets
October 25, 2011
Episode 2
Nemesis: The Sun's Evil Twin
November 1, 2011
Episode 3
How the Solar System was Made
November 8, 2011
Episode 4
Crash Landing on Mars
November 22, 2011
Episode 5
Worst Days on Planet Earth
November 29, 2011
Episode 6
UFO: The Real Deal
December 13, 2011
Episode 7
God and the Universe
December 20, 2011
Episode 1
7 Wonders of the Solar System
July 29, 2010
Episode 2
Mars: The New Evidence
August 5, 2010
Episode 3
Magnetic Storm
August 12, 2010
Episode 4
Time Travel
August 19, 2010
Episode 5
Secrets of the Space Probes
August 26, 2010
Episode 6
Asteroid Attack
September 2, 2010
Episode 7
Total Eclipse
September 16, 2010
Episode 8
Dark Future of the Sun
September 23, 2010
Episode 1
Death Stars
August 18, 2009
Episode 2
The Day the Moon Was Gone
August 25, 2009
Episode 3
It Fell From Space
September 1, 2009
Episode 4
Biggest Blasts
September 8, 2009
Episode 5
The Hunt for Ringed Planets
September 15, 2009
Episode 6
10 Ways to Destroy the Earth
September 22, 2009
Episode 7
The Search for Cosmic Clusters
September 29, 2009
Episode 8
Space Wars
October 6, 2009
Episode 9
Liquid Universe
October 20, 2009
Episode 10
Pulsars & Quasars
October 27, 2009
Episode 11
Science Fiction, Science Fact
November 3, 2009
Episode 12
Extreme Energy
November 10, 2009
Episode 1
Deep Space Disasters
November 11, 2008
Episode 2
Parallel Universes
November 18, 2008
Episode 3
Light Speed
November 25, 2008
Episode 4
Sex in Space
December 2, 2008
Episode 5
Alien Faces
December 9, 2008
Episode 6
Deadly Comets and Meteors
December 16, 2008
Episode 7
Living in Space
December 23, 2008
Episode 8
Stopping Armageddon
January 6, 2009
Episode 9
Another Earth
January 13, 2009
Episode 10
Strangest Things
January 27, 2009
Episode 11
Edge of Space
February 3, 2009
Episode 12
Cosmic Phenomena
February 3, 2009
Episode 1
Alien Planets
November 27, 2007
Episode 2
Cosmic Holes
December 4, 2007
Episode 3
Mysteries of the Moon
December 11, 2007
Episode 4
The Milky Way
December 18, 2007
Episode 5
Alien Moons
January 8, 2008
Episode 6
Dark Matter
January 15, 2008
Episode 7
Astrobiology
January 29, 2008
Episode 8
Space Travel
February 5, 2008
Episode 9
Supernovas
February 12, 2008
Episode 10
Constellations
February 19, 2008
Episode 11
Unexplained Mysteries
February 26, 2008
Episode 12
Cosmic Collisions
March 4, 2008
Episode 13
Colonizing Space
March 11, 2008
Episode 15
Wildest Weather in the Cosmos
April 8, 2008
Episode 16
Biggest Things in Space
April 15, 2008
Episode 18
Cosmic Apocalypse
April 29, 2008
Episode 1
Secrets of the Sun
May 29, 2007
Episode 2
Mars: The Red Planet
June 5, 2007
Episode 3
The End of the Earth: Deep Space Threats to our Planet
June 12, 2007
Episode 4
Jupiter: The Giant Planet
June 19, 2007
Episode 6
Spaceship Earth
July 10, 2007
Episode 7
The Inner Planets: Mercury & Venus
July 17, 2007
Episode 8
Saturn: Lord of the Rings
July 24, 2007
Episode 9
Alien Galaxies
July 31, 2007
Episode 10
Life and Death of a Star
August 7, 2007
Episode 11
The Outer Planets
August 14, 2007
Episode 12
The Most Dangerous Place in the Universe
August 21, 2007
Episode 13
Search for ET
August 28, 2007
Episode 14
Beyond the Big Bang
September 4, 2007