Ancient Aliens - Season 21
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.
First Air Date : 2010-04-20
Last Air date : 2025-03-28
Runtime : 57 minutes
Genre : Documentary, Mystery, Sci-Fi & Fantasy
Cast : Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken
Crew :
Quality : 
Subtitles :
- Season 21 : Episode 12025-02-07
- Season 21 : Episode 22025-02-14
- Season 21 : Episode 32025-02-21
- Season 21 : Episode 42025-02-28
- Season 21 : Episode 52025-03-07
- Season 21 : Episode 62025-03-14
- Season 21 : Episode 72025-03-21
- Season 21 : Episode 82025-03-28
