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Ancient Aliens

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.

Season 21

Episode 1
The Top Ten Extraordinary Discoveries
February 7, 2025
Episode 2
The Top Ten Mysterious Monoliths
February 14, 2025
Episode 3
The Top Ten UFO Crashes
February 21, 2025
Episode 4
The Top Ten Unexplained Technologies
February 28, 2025
Episode 5
The Top Ten Secret Projects
March 7, 2025
Episode 6
The Top Ten Mysterious Mountains
March 14, 2025
Episode 7
Mysteries of the Aztecs
March 21, 2025
Episode 8
The Glowing Orb Phenomenon
March 28, 2025

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+ Season 1