Expedition Unknown: Hunt for Extraterrestrials
G2017•41m•7.8/10
Documentary
Ratings
🎬TMDb
7.8/10(6)
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?
Production
Ping Pong Productions
Language
EN
Status
Ended
First Aired
October 4, 2017
Last Aired
October 25, 2017
Networks
Discovery, Travel Channel
Trailers & Videos
Where to Watch
Region US · Lang EN
US
No providers available for this region.
Seasons & Episodes
Select a season to view episodes. Reddit links may contain spoilers.
Season
E1
Close Encounters
Air date: 2017-10-04
Josh begins his search for extraterrestrial life with a once-in-a-lifetime visit to NASA and an alien-hunting expedition in Chile, where scientists and ufologists are making new discoveries.
E2
Ancient Visitors
Air date: 2017-10-11
Josh's journey continues on remote Easter Island, where ancient alien theorists believe extraterrestrials visited a millennia ago. Then, he goes to the site of a recent meteorite strike in Zimbabwe that could prove life on Earth began in outer space.
E3
UFOs Over England
Air date: 2017-10-18
The hunt for alien life continues in Zimbabwe, where Josh interviews witnesses from one of the largest UFO sightings in modern history. Then, in England, he investigates an infamous case known as "Europe's Roswell."
E4
Roswell Revealed
Air date: 2017-10-25
Josh's epic search for extraterrestrial life comes to a close in the USA, where a legendary investigation team brings him to a hot case in Arkansas. Then, he visits with a researcher who may have new information on the mother of all UFOs.
Cast
Josh Gates
Himself - Host
