Ancient Aliens
- 2010 –2026
- Returning series
- TV-PG
★ 7.1 TMDB Rating · 323 votes
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.
● Now airing Season 22: 15 of 16 episodes out
- Created by
- Kevin Burns
- Seasons
- 22
- Episodes
- 295
- Episode length
- ~42m
- First aired
- Apr 20, 2010
- Networks
- History, Hulu
- Original language
- English
- Origin
- United States
Cast of Ancient Aliens
Robert Clotworthy
Narrator (voice)
Giorgio A. Tsoukalos
Self
Ariel Bar Tzadok
Self
Jonathan Young
Self
David Childress
Self
Erich von Däniken
Self
Linda Moulton Howe
Self
David Wilcock
Self
George Noory
Self
Philip Coppens
Self
Nick Pope
Self
Mike Bara
Self
Where to Stream Ancient Aliens by Country
- United States
- Streaming on Netflix, Prime Video, Disney+Rent or buy on Amazon Video, Apple TV Store, Google Play Movies
- United Kingdom
- Streaming on Sky Go, Now TVRent or buy on Apple TV Store, Amazon Video
- India
- Streaming on Discovery+
- Canada
- Streaming on fuboTV, HooplaRent or buy on Apple TV Store, Amazon Video
- Australia
- Streaming on BINGE, Foxtel Now, 9NowRent or buy on Apple TV Store
Availability data from JustWatch. Catalogues change often, so check the service before you press play.
Seasons
-
Specials
Mar 8, 2009
10 episodes
What if life on Earth began in outer space? Millions of people accept the theory that intelligent life forms visited Earth thousands of years ago and were worshipped as gods by primitive man. Are monuments like Stonehenge and Easter Island the last remains of an ancient alien visitation? From unexplainable super structures, to knowledge of the solar system, mathematics, and even the ability to make electricity, this special explores evidence of super-human influences on ancient man and embarks on an around-the-world search for answers. It's an investigation into a theory some believe cannot be true, but many agree cannot be ignored.
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Season 1
Apr 20, 2010
5 episodes
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Season 2
Oct 28, 2010
10 episodes
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Season 3
Jul 28, 2011
16 episodes
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Season 4
Feb 17, 2012
10 episodes
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Season 5
Dec 21, 2012
12 episodes
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.
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Season 6
Sep 30, 2013
11 episodes
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.
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Season 7
Jan 24, 2014
8 episodes
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 H2 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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Season 8
Jun 13, 2014
8 episodes
ANCIENT ALIENS examines 75 million years of the most credible alien evidence here on Earth. From the age of dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the U.S., each episode gives historic depth to the questions, speculations, controversies, firsthand accounts and grounded theories surrounding an age-old debate. Did intelligent life forms from outer space visit Earth thousands of years ago? Do they visit us now?
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Season 9
Oct 31, 2014
12 episodes
ANCIENT ALIENS Season 9 continues to explore theories about what influence aliens may have had on the beginnings of civilization and whether clues are right in front of our eyes.
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Season 10
Jul 24, 2015
10 episodes
ANCIENT ALIENS examines 75 million years of the most credible alien evidence here on Earth. From the age of dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the U.S., each episode gives historic depth to the questions, speculations, controversies, firsthand accounts and grounded theories surrounding an age-old debate. Did intelligent life forms from outer space visit Earth thousands of years ago? Do they visit us now?
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Season 11
May 6, 2016
15 episodes
ANCIENT ALIENS returns in its continued global search for proof that extraterrestrial life exists and these unknown lifeforms visited Earth thousands of years ago. Lead expert Giorgio Tsoukalos joins Ancient Astronaut theorists as this season travels to over a dozen countries to explore firsthand signs of ancient alien visitation.
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Season 12
Apr 28, 2017
16 episodes
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Season 13
Apr 27, 2018
15 episodes
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Season 14
May 31, 2019
22 episodes
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Season 15
Jan 25, 2020
12 episodes
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Season 16
Nov 13, 2020
10 episodes
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Season 17
Aug 6, 2021
7 episodes
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Season 18
Jan 7, 2022
20 episodes
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Season 19
Jan 6, 2023
20 episodes
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Season 20
Jan 5, 2024
20 episodes
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Season 21
Feb 7, 2025
20 episodes
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Season 22
Jan 15, 2026
16 episodes
