Seasons and episodes
1Season 1 Oct. 04, 2017
1 - 1Close Encounters Oct. 04, 2017
Synopsis
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?
Original title Expedition Unknown: Hunt for Extraterrestrials
First air date Oct. 04, 2017
Last air date Oct. 25, 2017
Average Duration 41 minutes
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