Ancient Aliens Special Presentation
S02E05 Aliens and the Buried Past
Archaeologists have revealed temple complexes that trace back to the distant past of humanity. They've found ancient structures hidden beneath the ocean's depths and uncovered the fact that numerous modern sacred sites were built over older, existing ruins.
Season 2 Episodes
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Unidentified Aerial Phenomena
Extraterrestrial Informants
Interstellar Fallout
Extraterrestrial Close Encounters
Aliens and the Buried Past
Mysteries Beneath the Ice
Alien Outposts
Aliens and Mysterious Texts
Aliens and World Leaders
Alien Effigies
Extraterrestrial Pyramids
Aliens and the Unseen