Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1)

Has Antarctica served as a home base for extraterrestrial visitors to Earth for thousands of years? See more in Season 14, Episode 1, "Return to Antarctica." Find out more about the show and watch full episodes on our site: "Ancient Aliens" explores the controversial theory that extraterrestrials...

42 min - Archaeology & Mysteries - HISTORY

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