Did intelligent beings from outer space visit Earth thousands of years ago?Įpisode 01, Episode 02, Episode 03, Episode 04, Episode 05, Episode 06, Episode 07, Episode 08, Episode 09. 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 History series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years.
