Expedition Unknown: Hunt for Extraterrestrials Season 1 Episode 1 - Close Encounters

Airdate: 2017-Oct-04

Episode summary:

Josh begins his search for extraterrestrial life with a once-in-a-lifetime visit to NASA. He then hunts for evidence of aliens in Chile, where he views a UFO video captured by the military and assists scientists at the largest telescope on Earth.

About Expedition Unknown: Hunt for Extraterrestrials series:

It is mankind's eternal question: are we alone in the universe? Adventurer and explorer Josh Gates sets off on a 50,000-mile, multi-continent ...Show more >