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July 23, 2026
Ancient Aliens
Ancient Aliens
Secrets of the Amazon #S22E13
A documentary examines how researchers utilize remote-sensing technology, such as lidar, to map previously undocumented ancient urban networks beneath the Amazon canopy; the broadcast investigates alternative history theories regarding potential extraterrestrial influence at these newly mapped archaeological sites, evaluating whether the design of these pre-Columbian settlements aligns with ancient astronomical patterns or cosmic structures.
Episode 13 of Season 22 from Ancient Aliens — available to stream in HD on any device.
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