About Ancient Aliens
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.
Series details
- First aired
- 2010-04-20
- Last aired
- 2026-03-05
- Seasons
- 22
- Episodes
- 285
- Genres
- Documentary, Mystery, Sci-Fi & Fantasy
- Rating
- 7.0/10 (305 votes)
- Language
- EN
- Network
- History
- Status
- Returning Series
Cast
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Frequently asked questions
Where can I watch Ancient Aliens (2010)?
Watch Ancient Aliens (2010) on CineStream — 22 seasons (285 episodes) in HD with subtitles in 20+ languages. Start watching →
How many episodes does Ancient Aliens have?
Ancient Aliens has 285 episodes across 22 seasons. Latest aired 2026-03-05.
Is Ancient Aliens free to watch?
Yes — every visitor gets a 5-minute free trial. Link your Telegram for 30 bonus minutes, then choose pay-per-minute or unlimited via Telegram Stars.
What's the rating of Ancient Aliens?
Ancient Aliens has a rating of 7.0/10 based on 305 viewer votes on TMDB.
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