From the lost city of Atlantis to the Loch Ness Monster to the mystery of the Nazca Lines, the world is filled with tales of mysterious locations, mythical creatures and strange occurrences. But could these extraordinary stories and theories turn out to be stranger-than-fiction truths? If so, might there be an extraterrestrial explanation for these phenomena? IN SEARCH OF ALIENS follows Giorgio Tsoukalos, an Ancient Astronaut theorist and leading contributor to Ancient Aliens, as he explores the fascinating evidence behind some of the Earth

Related Content: watch In Search of Aliens series on Telepisodes

Premiere Date: Jul/25/2014

Genre: Action, Discovery, Science, Drama, Educational, Mystery, Sci-Fi, Thriller

Most Recent Episodes

In Search of Aliens season 1 episode 10

Season 1, Episode 10: The Alien Code

Giorgio A. Tsoukalos takes a look at the unexplained mysteries that suggest humans are not alone in the universe....

Air Date: Oct 03, 2014

In Search of Aliens Casts

Giorgio A. Tsoukalos

Giorgio A. Tsoukalos