Ancient Aliens

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 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?



37 trackers | Status: Continuing | Airs on History | Friday 9:00 PM


  • Season 1
  • Season 2
  • Season 3
  • Season 4
  • Season 5
  • Season 6
  • Season 7
  • Season 8
  • Season 11
  • Season 12
  • Season 13
  • Season 14
  • Season 15
  • Season 16
  • Season 17
  • Season 18
  • Season 19
  • Season 20