Episode
Ancient Aliens: The Top Ten Alien Petroglyphs
Overview
Counting down the top ten alien petroglyphs around the world, from strange, human-like figures to flying craft and carvings of what appear to be astronauts. Could these mysterious carvings provide a record of extraterrestrial visitation?
Details
- Series
- Ancient Aliens
- Season
- Season 19
- Episode
- Episode 20
- Air date
- 2023-09-15
- Runtime
- 41 min
Episode context
The Top Ten Alien Petroglyphs is Episode 20 in Season 19 of Ancient Aliens. It aired on 2023-09-15. The runtime is 41 min.
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Episode 17: The New UFO Hunters
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Episode 15: Edgar Cayce: The Sleeping Prophet
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