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Ancient Aliens

HistoryDocumentary, Mystery · 22 seasons

7.1TMDB

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Season 18

Questions

Where can I watch Ancient Aliens?

Ancient Aliens streams on Netflix, Disney Plus, Amazon Prime Video, Hulu, Philo and Pure Flix.

How many episodes are in Season 18?

Season 18 has 20 episodes.

Episode roomAncient Aliens S18 E11
Still 1 from Ancient Aliens on Location: Incredible Structures

Ancient Aliens · Season 18 · Episode 11

Ancient Aliens on Location: Incredible Structures

Friday, July 8 · 42 min · ★ 6.0 on TMDB

Previews and trailers

Official trailer

Ancient Aliens has traveled to many mysterious sites that seem to defy explanation. Now, Giorgio Tsoukalos takes a look back at some of the most incredible structures we’ve visited all over the world. Structures that, as far as Giorgio is concerned, provide undeniable evidence of extraterrestrial contact.

Guest stars

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