Ancient Aliens
Overview
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.
About Ancient Aliens (2010)
Ancient Aliens is a documentary, mystery and sci-fi & fantasy TV series from History that premiered in 2010. It was created by Kevin Burns. Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young and David Childress star in the series. The show has 22 seasons and 290 episodes and is currently listed as "Returning Series" with the most recent episode airing on July 2, 2026. Viewers rate it 7.1/10 on TMDB from 323 votes.
Every season and episode of Ancient Aliens is available to stream free in HD on MyFlixer. Pick a season and episode above, press Watch Now and choose a server. Fans of the show also watch History's Greatest Mysteries, Files of the Unexplained and Marvel Studios Legends.
Where to watch Ancient Aliens Season 1 Episode 1 online free →
