Ancient Aliens
Ancient Aliens S18 E13 - Ancient Aliens on Location: The Alien Glyphs
7.0
Ancient Aliens has examined the oldest and most mysterious rock art on Earth up close, and Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story of alien visitation.
| Creator | Kevin Burns |
|---|---|
| Actor | Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok |
| Country | United States of America |
| Production | Prometheus Entertainment |