S18 E15 - Season 18
S18 E14 - Ancient Aliens On Location: The UFO Investigations
S18 E13 - Ancient Aliens on Location: The Alien Glyphs
Videos: Trailers, Teasers, Featurettes
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.
Ancient Aliens - watch online: stream, buy or rent
Currently you are able to watch "Ancient Aliens" streaming on Amazon Prime Video, BINGE or buy it as download on Apple iTunes, Microsoft Store, Google Play Movies.