Discovery Channel (HD)

Zak and the crew head to Hollywood, CA, to investigate an iconic museum's haunted artifacts.

The Great 8 compete in PA for another $10,000. Everyone is trying to catch up to points leader Kye, but Axman is in second, with a chance to move up.

Freddy and Juan reveal never-before-seen rescue footage, exposing rarely seen highs and lows on their mission to help miners get the gold.

Josh investigates Edgar Allan Poe's death, the truth behind the quest for the Fountain of Youth, and new DNA evidence in a high-profile murder case.

Deep in the jungles of Laos, Josh must detonate unexploded ordnance from the Vietnam War before he can search for a lost culture's burial jars.

In Georgia, officers find a car in a ditch with no driver in sight. A suspect seems cooperative but when police sense foul play, he goes on the run.

The Opal Whisperers are on a mission to unearth something worthwhile from their newly excavated trench. Aging machinery slows The Bushmen down.

The Opal Lovers excavate old drives in search of red crystal opal. Plus, mechanical problems are once again giving the Mooka Boys a headache.

The Blacklighters are pushing for a big pay day. With weather threatening to halt their operation, the Misfits have to get crafty with their setup.

The Blacklighters have just one week left to strike opal before the summer heat shuts them down. The Bushmen scramble to beat mechanical failures.

Someone is murdering men on Florida's highways. An undercover officer tracks the serial killer to a bar and comes face to face with Aileen Wuornos.

When Duane Ollinger falls ill, treasure hunter Josh Feldman takes over the hunt for Aztec gold. The team uncover a Mormon journal that holds clues.

Deep in the jungles of Laos, Josh must detonate unexploded ordnance from the Vietnam War before he can search for a lost culture's burial jars.

In Georgia, officers find a car in a ditch with no driver in sight. A suspect seems cooperative but when police sense foul play, he goes on the run.

When a violent EF2 blows up a farm, Brandon and Tanner race to the scene. As Jordan shows his brother how to chase, Connor gets his best tornado yet.

With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

Three hosts from three backgrounds take a journey of discovery as they learn about the rich culture and flavor of China's most iconic cities.

Freddy and Juan reveal never-before-seen rescue footage, exposing rarely seen highs and lows on their mission to help miners get the gold.

Someone is murdering men on Florida's highways. An undercover officer tracks the serial killer to a bar and comes face to face with Aileen Wuornos.

Deep in the jungles of Laos, Josh must detonate unexploded ordnance from the Vietnam War before he can search for a lost culture's burial jars.

When Duane Ollinger falls ill, treasure hunter Josh Feldman takes over the hunt for Aztec gold. The team uncover a Mormon journal that holds clues.

Zak and the crew head to Hollywood, CA, to investigate an iconic museum's haunted artifacts.

Tigre and René are cornered in the dense, humid and uninhabitable tropical jungle of Chicuí in Colombia.

Adventurer Filipe Restrepo and army veteran Arnoby Sinam Alba head to wild and remote regions of Columbia to demonstrate how the right skills can keep you alive.

In this this episode, Felipe and Arnoby face all kinds of challenges and hurdles in the remote and dense jungle of the Colombian Amazon.

The fight for $100,000 heats up as rivalries flare -- Bryce battles for first place as AJ impresses in his SXS debut.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

Tigre and René are abandoned in the Colombian Amazon, one of the most inaccessible forests on the planet.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

Increasingly desperate, The Mooka Boys beg for scraps in an old mine, but a discovery could change their fortunes. Machinery failures hit The Cheals.

A shared cheesecake leaves a woman near death. Detectives link her case to another poisoning and uncover a fugitive using charm and a rare sedative.

In Georgia, officers find a car in a ditch with no driver in sight. A suspect seems cooperative but when police sense foul play, he goes on the run.

Adventurer Filipe Restrepo and army veteran Arnoby Sinam Alba head to wild and remote regions of Columbia to demonstrate how the right skills can keep you alive.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

The Misfits return to their claim and find it's been soaked by torrential rain. The Opal Lovers dig a deep trench on their Digger's Gully claim.

Freddy and Juan reveal never-before-seen rescue footage, exposing rarely seen highs and lows on their mission to help miners get the gold.

With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

In New Zealand's waters, great white "houses" battle for dominance. Experts risk it all to reveal the bloodlines that determine their allegiances.

A fistfight tests Jake's resolve while heavy winds and a snapped anchor threaten to wreck his boat.

As the King Crab fishing season nears its end, the captains race to hit their quotas, deliver on time and cash in while they can.

The last moments of the fall season bring its biggest storm. Wild Bill struggles to pilot his new boat in big seas.

The Opal Whisperers are on a mission to unearth something worthwhile from their newly excavated trench. Aging machinery slows The Bushmen down.

Wang Yibo challenges himself to free dive in the ocean and use photography to record fluorescent corals during night dives.

Freddy and Juan race to fix a miner's Franken-built wash plant and save the legacy he is fighting to create for his grandson in Arizona.

From 50 feet above the Caribbean Sea, world-class Red Bull high diver Molly Carlson will step off onto a helicopter skid and attempt a dive.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

The team discovers a collapsed mine entrance that they believe leads to the Keyhole Chamber and the lost Aztec treasure.

Wang Yibo challenges himself to free dive in the ocean and use photography to record fluorescent corals during night dives.

From 50 feet above the Caribbean Sea, world-class Red Bull high diver Molly Carlson will step off onto a helicopter skid and attempt a dive.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

Freddy and Juan race to fix a miner's Franken-built wash plant and save the legacy he is fighting to create for his grandson in Arizona.

The team discovers a collapsed mine entrance that they believe leads to the Keyhole Chamber and the lost Aztec treasure.

Adventurer Filipe Restrepo and army veteran Arnoby Sinam Alba head to wild and remote regions of Columbia to demonstrate how the right skills can keep you alive.

The Opal Whisperers are on a mission to unearth something worthwhile from their newly excavated trench. Aging machinery slows The Bushmen down.

Tigre and René need to get out alive from the hostile region of "Los Llanos," the heart of a savannah located between the Andes and the Amazon jungle in Colombia.

Wang Yibo challenges himself to free dive in the ocean and use photography to record fluorescent corals during night dives.

Lee Hobden and Roger Williams search for buried treasure in machinery discarded by the old-time miners. The Bushmen move to a promising new claim.

Freddy and Juan race to fix a miner's Franken-built wash plant and save the legacy he is fighting to create for his grandson in Arizona.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

Adventurer Filipe Restrepo and army veteran Arnoby Sinam Alba head to wild and remote regions of Columbia to demonstrate how the right skills can keep you alive.

Wang Yibo challenges himself to free dive in the ocean and use photography to record fluorescent corals during night dives.

Atz Sr. reveals his Fox Cabin legacy build after months of backbreaking effort. As winter begins, Eivin scrambles to complete a vital project he'd fallen behind on.

Extreme angler Jeremy Wade searches for the lethal lake monster of native legend that's been dragging people down to an icy grave for centuries.

When a violent EF2 blows up a farm, Brandon and Tanner race to the scene. As Jordan shows his brother how to chase, Connor gets his best tornado yet.

From 3-star Michelin spots to everyday comfort food, Macao—a UNESCO Creative City of Gastronomy—sets the stage for MasterChef Asia.

The 405 – Oklahoma City's top 10 list of street racers – aim to reclaim their title as the fastest and most revered group of racers in the country.

The Opal Lovers excavate old drives in search of red crystal opal. Plus, mechanical problems are once again giving the Mooka Boys a headache.

In Botswana's Okavango Delta, Dave and Cody seek to escape the dangerous and deadly hippo-infested marshland using only a dying GPS and waterlogged binoculars.

Jeremy journeys to Congo River in search of the world's ferocious fish. This fish pushes Jeremy to his physical and mental limit requiring his skills and a witch doctor.

As an Oklahoma warm front unleashes long-track tornadoes, one twister grows to EF-3 strength, destroying a weed farm and forcing Reed onto dirt roads.

The Kilchers look back on their adventures in the Alaskan wilderness as the family relives ten years of homesteading on the last frontier.