S18·E13 Ancient Aliens on Location: Decoding the Alien Glyphs
Synopsis
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.
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Frequently Asked Questions
When did Season 18 Episode 13 of Ancient Aliens air?
Season 18, Episode 13 ('Ancient Aliens on Location: Decoding the Alien Glyphs') originally aired on July 22, 2022.
How long is Season 18 Episode 13 ('Ancient Aliens on Location: Decoding the Alien Glyphs')?
The runtime for this episode is approximately 42 minutes.
What happens in Ancient Aliens Season 18 Episode 13?
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....
All Ancient Aliens episode ratings Season 18 Where to watch
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