Theorists propose the possibility that John F. Kennedy was assassinated in order to keep the truth about aliens on Earth from getting out in this clip from Season 12, Episode 9, "The Majestic Twelve". #AncientAliens Subscribe for more from Ancient Aliens and other great HISTORY shows: ...

While "the cloud" is a seemingly recent development, ancient astronaut theorists point out that this idea of an other-worldly repository of cosmic information first appeared in ancient Hindu scriptures in this clip from Season 12, Episode 10, "The Akashic Record". Subscribe for more from Ancient ...

Baba Vanga, a blind and uneducated peasant in Bulgaria, was somehow able to predict many world events. Ancient astronaut theorists say invisible extraterrestrials supplied her with information in this clip from Season 12, Episode 10, "The Akashic Record". #AncientAliens Subscribe for more from ...

Ancient astronaut theorists believe that, throughout history, inventions created simultaneously in places far away from one another came to be so because of extraterrestrials introducing information into a universal information field in this clip from Season 12, Episode 10, "The Akashic Record". ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! In Sirpur, India, the Surang Tila Temple was the only building to survive a devastating 11th-century earthquake. Ancient astronaut theorists believe its advanced Ayurvedic architecture was knowledge passed on from aliens in ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! Dan Vantari is an ancient Hindu believed to be the father of Ayurvedic medicine. Ancient astronaut theorists ponder whether his advanced knowledge was handed down by aliens in this clip from Season 12, Episode 11, "Voices of ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! An aerospace engineer at UC-Irvine tests an aircraft model that was built using measurements from ancient Hindu texts. Ancient astronaut theorists suggest the texts also contain information on how to build advanced spacecrafts ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! Ancient astronaut theorists believe it's possible that certain creatures, such as the Bombardier Beetle, may have been placed on Earth by aliens in this clip from Season12, Episode 12, "The Animal Agenda". #AncientAliens ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! Ancient astronaut theorists propose that the Earth has played the part of a laboratory for aliens experimenting with creatures in this clip from Season, Episode 12, "The Animal Agenda". #AncientAliens Subscribe for more from ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! Ancient astronaut theorists claim that mounting evidence suggests reincarnation to be a real possibility in this clip from Season 12, Episode 13, "The Replicants". #AncientAliens Subscribe for more from Ancient Aliens and ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! The KV55 tomb in the Valley of the Kings originally contained a sarcophagus on which was written a curse hoping to keep what was thought to be an evil spirit from reincarnating in this clip from Season 12, Episode 13, "The ...

Join us at AlienCon to see your favorite experts from Ancient Aliens! Many religions of the world, including Tibetan and Kabbalistic traditions believe in rebirth of the spirit as can be seen in this clip from Season 12, Episode 13, "The Replicants". #AncientAliens Subscribe for more from ...