Ancient Aliens Season 14 doubles down on the controversial theory that extraterrestrials have influenced humanity throughout history. Host Giorgio A. Tsoukalos and guest researchers travel the globe, ...

"Ancient Aliens" is the show that just won't quit but then, with 75 million years to investigate for signs of alien visitation to Earth, why would it. Presented (and exec produced) by the ...

The tenth anniversary of History Channel’s Ancient Aliens series continues with the Season 17 premiere. It kicks off with the all-new episode, The Lost City of Peru, that dives deep into the mysteries ...

Ancient Aliens Season 15 takes viewers on another captivating journey through history and mystery. Furthermore, it explores the controversial theory that extraterrestrials have been influencing ...