Backdrop

Expedition Unknown: Hunt for Extraterrestrials

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?

2017 |1 Season  | 58m |  Documentary

Videos

Cast

cast

Josh Gates

Himself - Host

More Details

Creator

-

Status

Ended

Languages

English

Network

Discovery