Ancient Aliens is an American television series produced by Prometheus Entertainment that explores the pseudoscientific hypothesis of ancient astronauts in a non-critical, documentary format.

From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit HISTORY series gives historic depth to the questions ...

"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

Ancient astronaut theorists explore connections between Aztec deities and possible alien contact, examining the empire's mysterious rise and fall through the lens of their cosmic mythology and …

Jul 20, 2025 · There’s something undeniably alluring about the idea of ancient aliens. It tickles the imagination, crossing the boundaries of science fiction and archaeology, inviting us to reconsider …

Ancient alien theorists search for proof that, thousands of years ago, extraterrestrials landed on Earth and helped shape human civilization. Watch trailers & learn more.

Discover the controversial theory that aliens have visited Earth for millions of years, from the age of the dinosaurs, to ancient Egypt, to the present-day U.S.