Expedition Unknown: Hunt for Extraterrestrials
2017 Documentary
78%
Josh Gates sets off on the most extraordinary expedition of his career. He'll journey over 50,000 miles to four continents to tackle mankind's greatest question: Are we alone in the universe?
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First Season: Season 1 (2017)
This season of Expedition Unknown: Hunt for Extraterrestrials first aired on 04-10-2017
