Expedition Unknown: Hunt for Extraterrestrials
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First Aired: Oct 4, 2017
Seasons: 1
Episodes: 4
Rating: ⭐ 7.8 / 10
Documentary
Overview
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?
Top Billed Cast
Josh Gates
Himself - Host
