Ancient Aliens - Season 18 (2022) (season)
VOD (1)
Plots(1)
Ancient Aliens has examined the oldest and most mysterious rock art on Earth – up close and in person. Now, Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story – of alien visitation. (History Channel)
Cast
Robert Clotworthy (narrator)
USA
Best series:
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Giorgio A. Tsoukalos
Switzerland
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