8.2
2017
en
Original Title
Expedition Unknown: Hunt for Extraterrestrials
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?
Seasons & Episodes
1 Seasons - 4 Episodes
Last Air Date
October 25, 2017
Main cast
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