Discovery Channel HD

Extraction is on the other side of the island, but the sea is risky to cross. If they trek through the jungle, they might meet poisonous vipers and centipedes.

Parker gets a lead on virgin ground at Cleary Creek in Alaska. Meanwhile, Rick puts Brennan to the test as the night foreman in the Rally Valley.

Parker finally runs paydirt and weighs his first gold from Mud Mountain. Tony discovers a faster way to move excavators and stay on the white channel gold.

Find out how lighters, fossils, hockey pucks and high-pressure cylinders are made, as more everyday items are put under the microscope.

Tempers flare as a train runs into brake problems and a derailment leaves maintenance teams stranded. Off grid, homesteaders avert a fire but are left without heat.

In the wilderness, homesteaders team up to track down an abandoned cabin washed down stream and trapped in ice. Plus, a freight crew dodges intruders.

A nature-loving architect builds a modern cabin in the Californian Redwoods. He faces challenges, but the final project will have views to rival the Big Sur.

Drew is at an upmarket Somerset showroom and buys a scruffy table full of potential. In Lancashire, he spots a Swedish design classic and a Soviet relic of the Cold War.

At a wind-swept farm on a hill top in Cornwall, Henry and Sam find a collection of cars and tractors and a very rare German scooter.

In East Sussex, Henry and Sam visit a dedicated collector of American vehicles. His collection includes hot rods, trucks and other quirky items.

Pete finds the perfect treehouse spot for a couple seeking a meditation space. 20-feet up, in a twisting pair of maples, the team creates an energy-infused retreat.

Pete is whipping up a stainless steel kitchen in the trees for a family of candy makers. This sweet treehouse has barrel ceilings and a loft bedroom.

Pete creates a treehouse for two tastemakers. Featuring a wall of windows and a rooftop crow's-nest, this could be the coolest treehouse ever built.

Tree whisperer Pete Nelson designs private escapes up in the treetops for those with a passion to reconnect with nature and awaken their inner child.

Find out how balloons, wallpaper, frozen chips and incandescent light bulbs are made, as more everyday items are put under the microscope.

Find out how matches, carousel horses, fine porcelain, and car fuel tanks are made, as more everyday items are put under the microscope.

Pianoworks in New York wants Wayde and Brett to build them their own piano-shaped tank made from acrylic. Will the guys hit the right note?

The Mob Museum makes ATM an offer they can't refuse! They want a tank with replica sunken rum runner for their prohibition exhibit and speakeasy in downtown Las Vegas.

Freddy and Juan help a group of rookie miners in British Columbia, but things take a turn when a fire breaks out on the mountain.

Hunter runs pay dirt from a promising new location called the Plateau. Todd calls the Alaska Troopers when Framer goes missing on a solo caribou hunt.

A 1969 Chevy Nova transitions from drag racing to being street-legal. Plus, a 1933 Ford Cabriolet makes a comeback after 60 years.

One of the shop's best customers has a big request. Tommy and the crew must finish up a 1954 Chevy Corvette build before a big local car show.

Find out how balloons, wallpaper, frozen chips and incandescent light bulbs are made, as more everyday items are put under the microscope.

Rick strikes a pay layer in a sea of Rally Valley overburden. Fred speeds up the team's gold production at California Creek, resulting in a devastating setback.

Rick soups up Monster Red to battle the rocky and increasingly rich Rally Valley pay. Plus, Parker tasks Tyson with running Bad Cut on a skeleton crew.

An all-hands prospecting effort leads Dave and the team to what they hope is rich ground. With just 48 hours to mine it, men and machines are pushed to the limit.

When the pandemic puts Dave's Alaskan mining dream on hold, he mobilizes his team to prospect abandoned claims in Arizona, Montana and Colorado.

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.

Sharks and dolphins have shared the ocean for ages, but only recently, scientists have begun to understand the true nature of the relationship between these two masters of the sea.

Phil and Heather journey into the Everglades on the hunt for the Skunk Ape, a bloodthirsty cryptid said to be menacing in both size and stench.

A man captures a beam of light in the desert. A couple is convinced they communicated with a UFO. A military man thinks he has found a portal.

Experts use cutting-edge technology to reveal the mystery behind a red skeleton decorated in jade and pearl treasures in an abandoned Maya city.

Six experts deploy CIA-developed link analysis software, special ops intelligence training and extensive research to find out if aliens have made contact with Earth.

One camp enters the lion's den to hunt for big game. The other team bands together for a group hunt and ends up finding a dangerous, unexpected food source.

A devastating injury and a vicious storm that destroys the survivalists' food supply threatens to tear apart the newly-merged camp.

Find out how matches, carousel horses, fine porcelain, and car fuel tanks are made, as more everyday items are put under the microscope.

An all-hands prospecting effort leads Dave and the team to what they hope is rich ground. With just 48 hours to mine it, men and machines are pushed to the limit.

When the pandemic puts Dave's Alaskan mining dream on hold, he mobilizes his team to prospect abandoned claims in Arizona, Montana and Colorado.

Pete finds the perfect treehouse spot for a couple seeking a meditation space. 20-feet up, in a twisting pair of maples, the team creates an energy-infused retreat.

Pete is whipping up a stainless steel kitchen in the trees for a family of candy makers. This sweet treehouse has barrel ceilings and a loft bedroom.

Find out how balloons, wallpaper, frozen chips and incandescent light bulbs are made, as more everyday items are put under the microscope.

Find out how matches, carousel horses, fine porcelain, and car fuel tanks are made, as more everyday items are put under the microscope.

Mike's gone all nostalgic, buying a 58-year-old Dormobile campervan. But Elvis has a huge amount of work to do on it including a brand-new engine fit.

Mike finds a rare Land Rover Series 1 that may not be all it seems. What starts as a simple cosmetic touch-up becomes a complicated and expensive restoration.

Mike nabs a Porsche 997 at a bargain price of just £15,000. The catch? It's carrying an engine with a serious case of bore score. Can Elvis get it firing again?

Mike and Elvis attempt to resuscitate the 'daddy' of British executive saloons: a 1974 Jaguar XJ6. But it's a risky buy: it hasn't been on the road since 1990!

Find out how glass cookware, bars of soap, steel drums and fire fighter's uniforms are produced, as more everyday items are put under the microscope.

Find out how crayons, wooden kayaks, lawnmowers and gold chains are made, as more everyday items are put under the microscope.

How do koalas keep cool in the Australian sun? How do elephants communicate when they are miles apart? Experts answer these questions!

What are cats trying to communicate to humans? Why have some of the world's cleverest monkeys turned to a life of crime? Experts answer these questions and more!

A shark conservationist and a scientist go on an expedition through Tahiti's remote islands to investigate local legends about massive tiger sharks.

Tiffany Haddish's fantasy was to uncover the secrets of shark sex sailing on fancy yachts, pampered by a handsome merman. But she's in for a sharky surprise!

Pete builds an all-star speakeasy for basketball legend Shaquille O'Neal. He creates a decagonal structure with soaring ceilings and extra-wide stairs.

The dealers compete to find a baker's table for a family kitchen. Plus, they search for Victorian industrial salvage for a restaurant owner.

Sig gets blown off course in extreme seas. Jake faces the loss of his longtime engineer. Monte takes the wheel of the Wizard when Keith collapses.

Find out how glass cookware, bars of soap, steel drums and fire fighter's uniforms are produced, as more everyday items are put under the microscope.

Find out how crayons, wooden kayaks, lawnmowers and gold chains are made, as more everyday items are put under the microscope.

Parker risks destroying Big Red to finally find Mud Mountain's big gold. Rick is forced to slow down his operation when massive rocks threaten to destroy Monster Red.

Parker's crew builds a large pad to get through a cut in record time. Fred forms an unexpected partnership to double his gold and Tony revives his Indian River plans.

At Rich Hill Mine in Arizona, Casey and Dave learn about a revolutionary way of mining. And, Dave finds out about a game-changing gold capturing process.

Dave and the crew reflect on the season. With unseen footage, Team Turin reveals the secret code to their teamwork and success in finding million-dollar gold.

At Madrid Airport, a couple's huge amount of luggage raises suspicion. The border police try to catch a criminal gang crossing the Gibraltarian frontier.

At Madrid Airport, a bag with a strange smell is searched by a member of the Civil Guard. And, a family's car raises suspicions at the Tarifa border.

In Barcelona, a routine baggage inspection uncovers an illegal substance hidden in cereal packets. A man tries to conceal tobacco under a few bags of pasta.

The maritime unit of the Civil Guard chase after boats suspected of smuggling drugs. And, security officers hunt for trespassers at Barcelona Airport.

Everyone is on edge for the last race of the season, and huge issues because of tropical storm Nestor might create a terrible season end for the Dirty 7.

Big money shows up on the streets of Sin City, the King of Vegas challenges MSO's Queen and Armani is ready to test her new skills.

The team identifies a pattern of non-terrestrial sounds and odd sightings centred around an earthquake. Could some earthquakes be related to UFO activity?

Investigating Argentina's most credible military encounter, Paul and Kawa track down an eyewitness and the unexpected presence of NASA. What will they uncover?