Discovery Channel HD

Married Montana miners dream of building a gold mining dynasty on their nugget-rich claim. But Freddy and Juan could face their first failed rescue.

A trio of young Idaho miners struggles to find enough gold. To save them, Freddy and Juan bring new ingenuity to keep their mine alive.

Wildlife biologist Forrest Galante explores stunning kelp forests and ocean depths never seen by humans to study the unusual sharks around the tip of South Africa.

Mako sharks are the fastest of all species of sharks in the world. Scientists go on expedition to examine the little-known large Mako sharks off the Gulf of Mexico.

The team investigates a murder mystery involving the Wildman of Minnesota. They uncover a major find at the farm where the body was last seen.

Ben Hansen and a team of UFO experts investigate a recent spike in extra-terrestrial activity in New York's Hudson Valley.

After finding strange evidence in California, the team journeys to Prince of Wales Island, Alaska, to find Bigfoot. There, mysterious screams terrify the locals.

The team suspects a shapeshifting creature from Alaskan lore may be responsible for the haunting howls heard near a remote lake.

Amber joins forces with Steven and EJ, but a distant fishing hole means a punishing journey for their next meal. Dan and Waz make a high-risk choice.

More everyday items are put under the microscope as we discover how graphite pencil leads, clarinets and special effects are made.

A trio of young Idaho miners struggles to find enough gold. To save them, Freddy and Juan bring new ingenuity to keep their mine alive.

Pete connects with old friends to build them a Zen-like sanctuary in the trees. The team stays calm in constructing a retreat with a view of the Blue Ridge Mountains.

Pete designs a ski chalet treehouse that comes complete with a secret bedroom and a double-sided fireplace to keep guests warm both inside and out.

More everyday items are put under the microscope as we discover how fly fishing reels, house paint, weaving looms and ice makers are made.

More everyday items are put under the microscope as we discover how graphite pencil leads, clarinets and special effects are made.

The guys teach Thomas a lesson and crush the '71 GTO with a tank. Thomas buys a food truck, plus a '41 Ford to turn into a flaming hot rod!

Thomas and Tom get a bargain '57 Corvette and help Sue buy a '56 Ford truck for the garage to rebuild. Tom's food truck arrives and a new team member joins.

After weeks of delays, the team finish the '57 Corvette, making their biggest sale yet. Richard has doubts about the Food Truck, and Soup Bone is in trouble.

Having sold the '57 Corvette for $80,000 the guys start on Sue Yu-Lan Martin's '56 Ford truck. When the guys go over budget, Tom asks Sue for money.

How can elephants hear something hundreds of miles away? What goes on inside a chicken's egg? How has an incredible snake learnt how to fly?

How can a fish fly the length of three football fields? Can a spider be adorable? What's the real story behind a flamingo's colour?

Each summer the Gulf Stream pushes north into the waters of southern New England, bringing with it thirty species of shark. Greg Skomal and Joe Remeiro study the annual spectacle.

White sharks are infiltrating the waters off Cape Cod. Greg Skomal joins Kina Scollay in New Zealand to test new technology for shark detecting surveillance.

Wildlife biologist, Forrest Galante, is in the Maldives in search of a supposedly extinct shark. Unidentified sharks in the area have led many to believe the Pondicherry is alive.

Pete builds a treehouse for the children of injured Marines. Cargo netting provides an exciting way to enter, with more nets making a bridge between sections.

The dealers look for a train themed armchair to go in a holiday let in Cornwall. Plus, they are tasked with finding curios for a magic themed bar.

A rookie miner gets trapped down a mine shaft. A dust storm forces the Blacklights to reluctantly return to the failed Land of Promise money pit.

Why do sloths turn green? How do sea turtles navigate their way home? Plus, how do diving beetles spend so long underwater?

Do mosquitos prefer the taste of some people over others? How can snakes hear if they have no ears? How do millions of birds fly as one?

Hunter fires up the Black Pearl and runs dirt for the first time this season. Todd is desperate to find better paydirt and chases an old-time miner's drift.

With both plants running, the competition between Todd and Hunter is on. But a damaged waterline and hose problems cause issues for both plants.

A young prodigy, his father and grandfather battle wintry weather in central Alaska. Plus, Freddy and Juan race to complete fixes before a snowstorm hits.

Two reunited brothers are once again strained by mining struggle in Montana. Freddy and Juan must successfully execute a high-stakes treasure hunt.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

In Rome, customs officers confirm a passenger is carrying drugs in sauce packets. In Frankfurt, a package appears to contain a stuffed reptile.

In Barcelona, Customs clears out a van loaded with disassembled cars. In Brussels, a passenger arrives with improperly wrapped fish and insects.

The quirky, hilarious videos continue with the quirky side of American life. These clips show how hard work can lead to outrageous situations.

Thrilling stunts and outrageous moments unfold in unexpected places. These mind-boggling escapades redefine the boundaries of possibility.

The championship is back and it's bigger than ever. New drivers, new teams, new cars, and stiffer competition kick off the season in Hebron, Ohio.

Rob tries to trace the source of a dangerous new batch of drugs that's been causing a spate of overdoses in Medway. Dan chases down an aggressive drunk driver.

Dan, Waz and Matt corner one of the Amazon's apex predators, a six-foot caiman. When Trish and Amber's paths cross again, tensions resurface.

How can elephants hear something hundreds of miles away? What goes on inside a chicken's egg? How has an incredible snake learnt how to fly?

A young prodigy, his father and grandfather battle wintry weather in central Alaska. Plus, Freddy and Juan race to complete fixes before a snowstorm hits.

Two reunited brothers are once again strained by mining struggle in Montana. Freddy and Juan must successfully execute a high-stakes treasure hunt.

Thomas and Tom pick up a rusted '67 Chevelle to flip for money towards Sue Yu-Lan Martin's '56 Ford truck. Sue brings Richard Rawlings into the fold.

With a 48-hour deadline looming, the Fired Up Garage crew rush to complete Sue's '56 Ford truck, only to find their tools have been stolen!

Each summer the Gulf Stream pushes north into the waters of southern New England, bringing with it thirty species of shark. Greg Skomal and Joe Remeiro study the annual spectacle.

Heavy D powers up with his next SEMA build: a 6x6 with a custom full-track assembly. And, Diesel Dave adds the finishing touches to his dream El Camino.

Heavy D converts a Vietnam-era bridge boat into the world's only diesel-powered surf boat. Then, the guys head to California to track down a rare Excursion.

Drew is on a road trip, travelling to Norfolk, Pembroke and Essex. In Pembroke, he finds an old church that has been converted into an antiques store with a varied selection.

How do they make the king of cheeses, Parmesan? How do they keep the runways running at the world's busiest airports? How do they manufacture relaxing reclining chairs?

How do they weave a Turkish carpet? How do they use helicopter blade technology for cross country skis, and control the water at Niagara Falls?

How do they turn seaweed into sushi wrapping? How do they make a beer bottle that lasts for fifteen years? How do they keep surfers safe from man-eating sharks?

How do they cast the streetlamps of Venice? How do they prevent another Titanic-like disaster? How do they grow tiny trees for the ancient Chinese art of penjing?

Josh's brother Shane gets caught in the bight as a typhoon slams the Cornelia Marie. Plus, Rip faces a crisis when a greenhorn collapses unconscious.

Johnathan searches for a pot of Golden Kings at the end of a rainbow. A medical mystery confounds Captain Rip and Keith partners with Josh and Casey.

The guys race to finish the '40 Ford Moonshine Runner in time for a buyer - but when the Ford stalls, they take desperate measures to save the garage.

Thomas and Tom acquire a rare first generation 1959 Chevy El Camino, but excitement turns to despair when the cars condition gives John Klump second thoughts.

Join Pete for a spectacular state-side treehouse tour as he visits some of the best treehouses in the USA with fellow treehouse builders.

Pete is in Louisiana to take on his biggest treehouse ever. Totalling 1200 square feet, it will comprise of three separate levels and a 70 foot bridge.

How do they turn seaweed into sushi wrapping? How do they make a beer bottle that lasts for fifteen years? How do they keep surfers safe from man-eating sharks?

How do they cast the streetlamps of Venice? How do they prevent another Titanic-like disaster? How do they grow tiny trees for the ancient Chinese art of penjing?

Todd's team must innovate a bush transmission fix to get the gold moving. Chasing better paydirt, Hunter takes a big swing with a new cut.

When a grizzly stalks the mine, Jack springs into action. When a government inspection threatens to shut the mine, Hunter makes a sacrifice.

Sherri Shepherd reaches out to Wayde to build her a simple but elegant tank. Plus, a company named Rugged Ridge requests the most outrageous build ever.

Renowned NFL Running Back and Super Bowl Champion Marshawn Lynch enlists Brett and Wayde to build him the ultimate Beastmode Tank.

Johnathan sets mile-deep pots and pulls up a mystery species. Jake's niece gets injured on the Saga, and Clark takes the helm in Sig's wheelhouse.

Mandy's shocking news forces Sig and Clark to reconsider their decision to keep fishing. Jake teams up with Rip but powerful Aleutian tidal currents cause crossed lines.

Rick Ness considers whether to keep mining after devastating news. Plus, Kevin Beets turns to one of his dad's rivals for help.

Jared Douglas attempts to harvest the planet's biggest, most valuable trees. But getting these giants from the forest to market could kill him.

Jake and Waz brave frigid water to build a dam. Gabby takes a risk that may lead to hypothermia. Jermaine and Sarah clash over survival strategies.

An overnight snowstorm tests the survivalists' will, leading to a leadership change. Heart conditions put Sarah and Joe's challenges at risk.

How do they weave a Turkish carpet? How do they use helicopter blade technology for cross country skis, and control the water at Niagara Falls?

Heavy D continues to work on his ambitious diesel-powered boat conversion. Meanwhile, the race is on to be ready for the epic showdown against the Dirty 7.

Diesel Dave picks his first giveaway truck and dreams big, attempting to build the 2020 version of the Kodiak. Todd LeDuc challenges the guys to a desert race.

In a quiet South London suburb, Drew comes face to face with the most extraordinary collection of American automobilia he's ever seen, including Evel Knievel's Messerschmitt.

How do they make one of the world's fastest bikes? How do pilots train for death-defying acrobatics? And, how do they bring oil and gas up from the bottom of the sea?

How do they hand-roll New York bagels? How do they make a racing car tyre to grip the track at 320 km an hour? And, how do they make lifelike sculptures out of glass?

How do they collect the trash in road-free Venice? How do they make Australia's famous sheepskin boots? And, how do they turn pond algae into a health supplement?

How do they turn rosebuds into Turkish Delight? How do they hammer out a silver spoon? And, how do they make sunscreen to block out harmful UV light?

Johnathan sets mile-deep pots and pulls up a mystery species. Jake's niece gets injured on the Saga, and Clark takes the helm in Sig's wheelhouse.

Mandy's shocking news forces Sig and Clark to reconsider their decision to keep fishing. Jake teams up with Rip but powerful Aleutian tidal currents cause crossed lines.

Thomas surprises Klump with an offer. Thomas goes on a spending spree, adding two extra cars to the garage's inventory. Meanwhile, problems arise on the El Camino build.

The guys buy back a 1952 Willys Jeep to build an off-road machine! With no buyer, they showcase it at off-road event 'Rednecks With Paychecks.'.

Pete joins two renowned treehouse builders - Christopher Richter and Andreas Wenning - as they tour Deutschland and every treehouse they can find.

Pete gifts his daughter with the ultimate housewarming gift - a treehouse by turning a piece of Nelson family history into a Moroccan marvel.

How do they collect the trash in road-free Venice? How do they make Australia's famous sheepskin boots? And, how do they turn pond algae into a health supplement?

How do they turn rosebuds into Turkish Delight? How do they hammer out a silver spoon? And, how do they make sunscreen to block out harmful UV light?

Working around the clock, tempers flare among the crew. When a rookie mistake shuts down the Holy Roller, Randy and Tater square off.

With winter closing in on the mine, Todd looks for richer paydirt in the Lost Cut. It looks promising, but opening a new cut this late puts the season at risk.

ATM is buzzing after news that international megastar David Hasselhoff wants a tank. As an avid diver, David would love a shark tank in his home.

ATM gets a surprise call from their favourite customer, Shaquille O'Neal. The retired NBA superstar loves his first tank and is back for a second.

Johnathan risks losing his entire live catch when the Time Bandit ventures into fresh water. Josh experiments with glow sticks to attract crab at the darkest depths.

A freighter cuts Jake's lines, forcing his crew to drag for valuable pots. Rip helps Johnathan locate the motherlode only to pay with a broken block.

After ratter thieves raid their mine, the Misfits, Angel and rookie miner, Cody, struggle to find an opal king stone to fulfil an order for a buyer.

A man risks his own life to record a crime in progress and follow the criminals until police arrive. Then, a woman turns her own boyfriend into police.

A family fights to defend each other, and their store, when they are held up. Then, two daring car thieves believe they are untouchable.

Wes confronts Sarah, and a mountain lion stalks the survivalists. Plus, medics are forced to remove a survivalist from the challenge.

A grizzly bear mauling leads to a frightening search-and-rescue mission. Montana delivers a ferocious windstorm the night before extraction.