Expedition Unknown: Hunt for Extraterrestrials 2017

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?

  • Poster for Season 1

    Season 1

    2017

    4 episodes

    Season 1 of Expedition Unknown: Hunt for Extraterrestrials premiered on October 4, 2017.