Lost Civilizations Beneath Antarctica? | Ancient Aliens | History

Check out these biggest mysteries of Antartica. See more in this Ancient Aliens compilation.

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Chapters
00:00 Operation High Jump Begins
02:05 The Inner Earth Encounter
04:35 Silenced By The Government
08:26 The Buried Octagonal Structure
10:07 Atlantis And The Great Flood
12:06 The Lost Civilization Under Ice
15:24 The Battle At Antarctica
17:22 Entrances Beneath The Ice

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"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

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Lost Civilizations Beneath Antarctica? | Ancient Aliens | History
https://www.youtube.com/@HISTORY/