Plot: Ancient Aliens has followed investigators across the globe as they’ve gone directly to the sites where signs of alien life have been found. Now, Giorgio Tsoukalos takes a look back at the most incredible evidence ever uncovered that could offer definitive proof that we are not alone in the universe

Ancient Aliens - Season 18 - Ancient Aliens on Location: Evidence of Alien Life (Episode 16)
Episode Aired On:
Friday, August 12 2022
3 years ago
Friday, August 12 2022
3 years ago
Genres: Documentary, Mystery, Sci-Fi & Fantasy