Ancient Aliens
Ancient Aliens



First Aired

Apr 20, 2010


Ancient Aliens


Network: History

Status: Running


Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. 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, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago?


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The Evidence

Episode 1

If ancient aliens visited Earth, what was their legacy, and... Read more

The Visitors

Episode 2

If ancient aliens visited Earth, who were they, and where... Read more

The Mission

Episode 3

If ancient aliens visited Earth, what was their mission, and... Read more

Closer Encounters

Episode 4

Reports of encounters with strange beings and sightings of mysterious... Read more

The Return

Episode 5

There is evidence that suggests we experienced 20th century alien... Read more

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