Ancient Aliens: Origins
Documentary
History
Paranormal
Revisiting the most compelling mysteries explored over the past 15 years of Ancient Aliens.
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Monday, September 29
Alien Observatories
Season 1 • Episode 8
Evidence suggests the Stonehenge once functioned as an important solar and celestial observatory.
Monday, September 29
Human Genesis
Season 1 • Episode 4
Compelling clues about mankind's true origins; evidence within religious texts, in DNA, etc.
Monday, October 6
Mysterious Underground Worlds
Season 1 • Episode 5
Exploring underground structures; including the Longyou Grottoes in China; and more.
Monday, October 6
Extraterrestrial Devices (Alien Technology)
Season 1 • Episode 9
The Antikythera Mechanism, an astronomical device, is the world's oldest known analog computer.
Monday, October 6
Extraterrestrial Teachers New
Season 2 •
Civilizations have preserved remarkably similar accounts of sky beings.
Tuesday, October 7
Extraterrestrial Teachers
Season 2 •
Civilizations have preserved remarkably similar accounts of sky beings.
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