A new episode of “Expedition Unknown” will air on Wednesday, July 30. The new episode will air at 9 p.m. ET on the Discovery ...

Preview of Expedition Unknown season 15 episode 6 airing on July 30, 2025. Josh Gates searches for an American hero's lost ...

A new episode of “Expedition Unknown” will premiere on Wednesday, July 16. The new episode will air at 9 p.m. ET on the Discovery Channel. Those without cable can watch the show for free through Philo ...

During Shark Week on Expedition Unknown, presenter Josh Gates delves into one of the ocean's most terrifying secrets.

Expedition Unknown season 15 episode 6 aired on July 23, 2025. The episode titled Shark Files featured Josh Gates exploring ...

Expedition Unknown's Josh Gates is after sunken treasure in a sneak peek of this week's Expedition Unknown. Watch the clip now.

A brand new season of the long-running Discovery Channel series Expedition Unknown premieres on the network Wednesday, June 18 at 9/8c. Those interested in tagging along with host Josh Gates to ...

Expedition Unknown Season 15 Episode 5 aired on July 16, 2025. The latest episode of the show, titled Treasure of the Pirate Queen, featured yet another exciting expedition.

In episode five of Expedition Unknown season 15, Josh Gates investigates a potential pirate trading site linked to Anne Bonny deep in a South Carolina swamp.

On Sunday’s episode of Expedition Unknown, it’s going to get a bit freaky as Josh Gates is front and center for a real-life exorcism. Our exclusive clip shows Josh Gates as he takes part in a ...

Expedition Unknown is on tonight at the regular time, but there is no new episode. Discovery is rewinding a previously aired episode on Josh’s investigations of the Dead Sea Scrolls.