Season 19

Ep 21. The Top Ten Alien Petroglyphs

TVPG
September 15, 2023
41 min
7.5 (35)

"Ancient Aliens" is looking at alien petroglyphs around the world; from strange, human-like figures to flying craft and carvings of what appear to be astronauts..

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Description

"Ancient Aliens" is looking at alien petroglyphs around the world; from strange, human-like figures to flying craft and carvings of what appear to be astronauts..

Watch Ancient Aliens - The Top Ten Alien Petroglyphs (s19 e21) Online - Watch online anytime: Buy, Rent

Ancient Aliens, Season 19 Episode 21, is available to watch and stream on History. You can also buy, rent Ancient Aliens on demand at Apple TV Channels, Amazon Prime, Philo, Amazon, Hulu, History, Fandango at Home, Microsoft Movies & TV, Sling, Apple TV online.