Expedition Unknown: Hunt for Extraterrestrials

Name: Expedition Unknown: Hunt for Extraterrestrials
Genre: Reality
Released: 2017-01-01
Rating: 6.2
Cast: Josh Gates

2017| 1 season| IMDb 6.2

Expedition Unknown: Hunt for Extraterrestrials (2017) is currently available in the UK on discovery+ and Discovery+. Last updated 20 January 2026.

Streaming availability last checked 20 January 2026

Reality

Adventurer Josh Gates journeys through four continents on a mission to uncover evidence of extra-terrestrial life. With advanced technology and access to top secret sites, he tackles one of mankind's greatest questions.

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from £3.99/mo

Streaming info last checked: 20 Jan 2026

Expedition Unknown: Hunt for Extraterrestrials

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