Expedition Unknown Episodes
- Season 10.0
- Season 7.5
- Season 7.4
- Season 7.3
- Season 7.2
- Season 7.1
- Season 7.0
- Season 6.9
- Season 6.8
- Season 6.7
- Season 6.6
- Season 6.5
- Season 6.4
- Season 6.3
- Season 6.2
- Season 6.1
- Season 6.0
- Season 5.5
- Season 5.4
- Season 5.3
- Season 5.2
- Season 5.1
- Season 5.0
- Season 4.3
- Season 4.2
- Season 4.1
- Season 4.0
- Season 3.1
- Season 3.0
- Season 2.0
- Season 1.2
- Season 1.1
- Season 1.0
- Season 0.0
Season 6, Episode 1
Digging Into D-Day
Josh touches down in Normandy to investigate battles on land, air and sea.
Season 6, Episode 2
Searching For America's Lost Flight
Josh Gates investigates the most mysterious airline disaster in American history -- searching for why Northwest Flight 2501 vanished, taking the lives of all 58 people on board.
Season 6, Episode 3
Hunt for Our Ancient Ancestors
Josh travels the globe trying to solve the mystery of humanity’s origins.
Season 6, Episode 4
Revealing Ancient Ancestors
Josh Gates travels to Africa to learn where humans came from.
Season 6, Episode 5
The Warrior Queen's Treasure
Josh unearths ancient treasures belonging to Celtic Queen Boudica.
Season 6, Episode 6
The Fortune of the Buzzard
Josh Gates braves active volcanoes and dangerous rising tides far off the coast of Africa in the Indian Ocean. He’s on the trail of the legendary lost treasure of the notorious pirate, The Buzzard -- a fortune rumored to be over a billion dollars.
Season 6, Episode 7
Mysteries of Bermuda Triangle
Josh Gates dives into the mysteries of the Bermuda Triangle. His investigation leads him to the ocean floor, the skies above and even the edge of space as he tackles some of the most intriguing disappearances in history.
Season 6, Episode 8
Revealing the Triangle
In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck and lost flights. Will he find answers to just how the Triangle works or will it forever remain a mystery?
Season 6, Episode 9
Cracking the Secret
Josh goes on a nationwide treasure hunt to solve the mystery of The Secret.
Season 6, Episode 10
Gold Rush of the Atlantic
Josh has a new lead on the treasure of the shipwrecked 1715 Spanish fleet.
Season 6, Episode 12
The Secret Solved
One of the wickedly hard puzzles of The Secret might have been solved.
Season 6, Episode 103
Lost Tomb of the Mummy
Josh visits a dig site in Egypt and joins archaeologist Zahi Hawass.