Ancient Aliens

10:00 PM to 11:00 PM
Friday 13 November
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Underwater Alien Bases

Season 18 Episode 7

Investigations into the possibility that extraterrestrials with a superior knowledge of science and engineering landed on Earth thousands of years ago

Ancient Aliens airs on Sky History at 10:00 PM, Friday 13 November. (Subtitles.)
Learn more about Ancient Aliens and other education/science/factual topics on our factual page
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