List of episodes of the series «Expedition Unknown: Hunt for Extraterrestrials»
- Seasons count: 1
- Episodes count: 4
Release date: 10/4/2017
Close Encounters
- Episode number: 1
- Episode description: 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.
Release date: 10/11/2017
Ancient Visitors
- Episode number: 2
- Episode description: 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.
Release date: 10/18/2017
UFOs Over England
- Episode number: 3
- Episode description: 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."
Release date: 10/25/2017
Roswell Revealed
- Episode number: 4
- Episode description: 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.