Synopsis
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?
Series Information
- First Aired
- 2017
- Last Aired
- 2017
- Seasons
- 1
- Episodes
- 4
- Episode Length
- 41 min
- Genre
- Documentary
- Network
- Discovery, Travel Channel
- Status
- Ended
- Rating
- 7.9 / 10 (7 votes)
Top Cast
Josh Gates
Himself - Host
Official Trailer
Ready to watch Expedition Unknown: Hunt for Extraterrestrials?
All seasons & episodes — free, HD, no signup.
▶ Watch Expedition Unknown: Hunt for Extraterrestrials FreeSimilar Shows
Alien Corridors
2024
Aliens - striden om utomjordingarna
2024
Unxplained Latam
2021 ★ 6.5
Cosmic Disclosure
2015 ★ 10.0
Storming Area 51
2019 ★ 8.0
LIFE BEYOND
2019
James Cameron's Story of Science Fiction
2018 ★ 6.8
In Search Of
2018 ★ 5.8
Alien Encounters: Fact or Fiction
2024 ★ 5.5
Heaven's Gate: The Cult of Cults
2020 ★ 6.8
Paranormal
2023 ★ 6.0
Paranatural
2010 ★ 8.0
Encounters
2023 ★ 6.8
The Manhattan Alien Abduction
2024 ★ 6.5
You May Also Like
Horizon
1964 ★ 7.5
Universe
2021 ★ 7.6
Earth at Night in Colour
2020 ★ 8.2
Planet Earth III
2023 ★ 8.6
The Planets
1999 ★ 8.1
Welcome to Earth
2021 ★ 7.6
The Universe
2007 ★ 8.0
Prehistoric Planet
2022 ★ 8.3
Animal
2021 ★ 7.9
Through the Wormhole
2010 ★ 7.7
Ancient Aliens
2010 ★ 7.1
Drain the Oceans
2018 ★ 7.1
American Masters
1986 ★ 7.0
Seven Worlds, One Planet
2019 ★ 8.5
More Documentary Series
MythBusters
2003 ★ 7.8
Formula 1: Drive to Survive
2019 ★ 8.2
Marvel Studios Legends
2021 ★ 7.4
Cosmos
2014 ★ 8.5
Planet Earth
2006 ★ 8.6
Unsolved Mysteries
2020 ★ 7.7
The Last Dance
2020 ★ 8.3
The Blue Planet
2001 ★ 8.4
Planet Earth II
2016 ★ 8.6
Blue Planet II
2017 ★ 8.6
1000 Ways to Die
2009 ★ 7.7
Cosmos: A Personal Voyage
1980 ★ 8.7
Hugo Chávez, El Comandante
2017 ★ 7.3
The Jinx
2015 ★ 8.0
More with Josh Gates
Expedition Unknown
2015 ★ 8.0
Shark Week
1988 ★ 7.6
Expedition X
2020 ★ 8.1
Ghost Hunters
2004 ★ 6.2
Destination Truth
2007 ★ 7.9
Josh Gates Tonight
2020 ★ 7.8
Expedition Files
2024 ★ 7.0
Legendary Locations
2017 ★ 8.2
Ghost Hunters International
2008 ★ 8.3
Expedition: Back To The Future
2021 ★ 7.0
Lost Relics of the Knights Templar
2020 ★ 7.0
Expedition Unknown: After The Hunt
2017 ★ 10.0
Tales from the Explorers Club
2022 ★ 7.3
Expedition Unknown: Hunt for the Yeti
2016 ★ 7.7
Trending Now
Silo
2023 ★ 8.2
Bleach
2004 ★ 8.4
The Grand Tour
2026 ★ 9.6
Lanterns
2026 ★ 8.3
The Gentlemen
2024 ★ 7.8
Reacher
2022 ★ 8.1
Furious
2026 ★ 7.2
Ted Lasso
2020 ★ 8.4
Dark Matter
2024 ★ 7.8
Chad Powers
2025 ★ 8.0
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
One Piece
1999 ★ 8.7
The Early Spring
2026 ★ 7.6
Lioness
2023 ★ 8.1
Popular This Week
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
The Simpsons
1989 ★ 8.0
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Game of Thrones
2011 ★ 8.5
Explore related titles
Frequently Asked Questions
Where can I watch Expedition Unknown: Hunt for Extraterrestrials online for free?
You can watch every season and episode of Expedition Unknown: Hunt for Extraterrestrials online for free in HD on FreeFlix. No signup required.
How many seasons of Expedition Unknown: Hunt for Extraterrestrials are there?
Expedition Unknown: Hunt for Extraterrestrials has 1 season and 4 episodes, all available on FreeFlix.
Is Expedition Unknown: Hunt for Extraterrestrials available in HD?
Yes, all episodes of Expedition Unknown: Hunt for Extraterrestrials stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.