Synopsis
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
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Cast
Seasons
Season 1
5 eps · 2010-04-20
Season 2
10 eps · 2010-10-28
Season 3
16 eps · 2011-07-28
Season 4
10 eps · 2012-02-17
Season 5
12 eps · 2012-12-21
ANCIENT ALIENS Season 5 continues to explore the fascinating field of alien research. From cave paintings to firsthand accounts, this inquiry provides grounded historical depth.
Season 6
11 eps · 2013-09-30
ANCIENT ALIENS Season 6 on H2 continues to explore the fascinating field of alien research. Did intelligent aliens roam the earth thousands of years ago? Were structures created to worship or guide them? Do they walk among us now? From cave paintings to ancient texts and from artifacts to firsthand accounts, this inquiry presents grounded historical depth.
View TMDB-provided episode dates, cast, and synopsis for Ancient Aliens. Ancient Aliens is listed on History.
