Discovery HD

More everyday items are put under the microscope as we discover how carburettors, air conditioners and sugar are made.

More everyday items are put under the microscope as we discover how combination wrenches, deli meats, golf carts and airships are made.

The crew turns an old cabin into a hunting lodge in Florida. Mark dives in an alligator pond to get some long leaf pine for the floors.

The crew transforms a used shipping container into a portable barn wood cabin. They use welding torches and old logs to complete this transformation.

Just inches from bedrock and a potential life-changing payday at the Chute, Dustin and his crew are forced to dive in the most dangerous conditions they've ever faced.

Dustin is within inches of bedrock gold at the Chute, but intense pressure causes one crew member to crack. Kayla battles the mammoth dive site at House Rock.

Terry makes a rogue purchase with a load of jewellery. The yard's grabber 'Gloria' needs an overhaul, so he spends £16,000 on a new one - to Lyndsay's annoyance.

Terry and Lyndsay take a break in the Lake District - and Lyndsay has a surprise in store. Back at the yard, son and heir Jon finds the lads hard to handle.

Robert travels to the Great Barrier Reef to help conduct research on manta rays. Plus, the zoo's staff team up to save a baby wallaby struggling to survive.

Terri attends the exam of Charlie the tiger to see if his tumours were successfully treated. And, Bindi helps develop a vaccine for Eden the Tasmanian Devil.

How do they turn trees into pencils? How do they make liquorice? And, how do they use traditional techniques to weave the world's most fashionable lace.

How do they mine one of the world's most valuable metals, platinum? How do they produce manga comics? How do they turn lemons into an Italian after-dinner drinks.

How does one family in America make three quarters of the world's peppermint oil? Plus, how are performance-enhancing tennis racquets made.

How do they make a trombone? How do they make traditional Spanish wineskins? Plus, how do they turn smelly muddy peat into rejuvenating face cream.

As winter approaches Heimo and his daughter Krinn hunt for caribou. Ashley and Tyler reunite and continue building the new cabin before the cold weather sets in.

The Alaskans prepare for trapping season. Heimo's newest cabin may have fallen victim to a marauding bear. Meanwhile, Tyler and Ashley step up their house build.

The '33 Roadster hits a roadblock with the hard top while Dave and his team design custom gauges, wheels and new-take headlights and taillights.

A friend wants Dave to turn a 1950s VW Bug into a glorified beach cruiser, adding more power, better drivability and new systems.

Four survivalists attempt 21 days in the Kalahari Desert. Extreme hunger and harsh conditions fractures trust and pushes them to their limits.

Sarah holds her ground as Reed drives the Dominator inside a tornado. Gorilla hail bombards Freddy, and Brandon intercepts a tornado at a gas station.

Extraordinary individuals, from survivalists to scientists, reveal how shows they watched on Discovery inspired them and transformed their lives.

Incredible action-packed clips reveal big thrills, spills, and surprises! They include death-defying scenarios on the road and terrifying clifftop jumps.

These wild clips push boundaries - and no license is needed! From a hot air balloon mishap to an avalanche, incredible moments are captured on camera.

Four survivalists attempt 21 days in the Kalahari Desert. Extreme hunger and harsh conditions fractures trust and pushes them to their limits.

Extraordinary individuals, from survivalists to scientists, reveal how shows they watched on Discovery inspired them and transformed their lives.

Sarah holds her ground as Reed drives the Dominator inside a tornado. Gorilla hail bombards Freddy, and Brandon intercepts a tornado at a gas station.

Mark and Digger's pricey grain has a weevil infestation. Meanwhile, Tim and Howard fire up a log still with explosive consequences.

More everyday items are put under the microscope as we discover how carbon fibre car parts, hand dryers, recycled polyester yarn and fleece are made.

More everyday items are put under the microscope as we discover how police badges, rum, car washes and pressure gauges are made.

The crew takes down a West Virginia smokehouse and rebuilds it as a bunkhouse in Florida. Plus, they go on a catch-and-release wild hog hunt.

Mark Bowe and the crew build a well house in the driving rain and then repair a severely water-damaged log home.

Dustin banks on a big pay day with a bold move to a treacherous plunge pool up creek. Meanwhile, Kayla races against winter, desperate to save her season.

A rare chance to purchase gold-rich ground means Dustin must leave the claim at the worst time. Fred leads the crews left behind as the creek rages.

Terry challenges his staff to take on new skills, while Lyndsay and Jemma use unorthodox interviewing techniques. Terry's romantic idea leaves Lyndsay unimpressed.

Natalie finds Terry's online spending has got out of hand. Plus, Jon, Nicky and Louis are feeling the pressure as they take an exam to renew their grab licence.

Wes and Robert remove eggs from the nest of dangerous saltwater crocs Terra and Bosco. Meanwhile, Bindi tends to the training of otters Percival and Daisy.

The family make their annual trip to the Steve Irwin Wildlife Reserve to study wild crocodiles, and continue the mission started by Steve.

How do they make the perfect surfboard for catching waves? Plus, how do they turn Danish cream into one of the world's favourite butters.

How are million-dollar racehorses transported across the world to their new owners? Plus, what creative methods are used to photograph food.

How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar.

How do they harvest three thousand tonnes a year of the world's weirdest seafood delicacy? Plus, how do they protect water polo players from injury.

With winter fast approaching, it's time to hunt moose. Tyler stalks an elusive bull and Charlie discovers why the area is called 'Starvation Country.

The Alaskans are desperate to fill their smokehouses before winter. The Seldens help haul home Tyler's moose kill. Heimo and Charlie worry about a lack of meat.

Dave and Kev take their talents Down Under when they visit Australia to host a car show based around the Adelaide 500 race.

On a Montana claim run by two rookie miners, Freddy follows signs of old mining tunnels and uses new technology to uncover ancient gold.

Josh Gates investigates historic coverups: a secret plot against the Nazis, the crimes of the Knights Templar, and a suspicious royal death.

Shocking new testimonies from those closest to the case are uncovered, along with an unimaginable link to a notorious serial killer duo.

The team investigates reports of a government conspiracy: the Dogman. This half-wolf, half-man monster is said to stalk the Michigan wilderness.

Machine. There's plenty of malfunctions in these clips of man vs. machine. From power tools to semi-trucks, each moment is a wild adventure caught on camera.

It's time to look upwards with incredible airborne moments caught on camera. From skydiving mishaps to a thieving eagle, these clips defy gravity.

Josh Gates investigates historic coverups: a secret plot against the Nazis, the crimes of the Knights Templar, and a suspicious royal death.

Shocking new testimonies from those closest to the case are uncovered, along with an unimaginable link to a notorious serial killer duo.

Extreme weather threatens the locals who must brave the frozen wilderness to hunt big game. Plus, a landowner begins to open the frontier to the outside world.

In a rare lapse of judgment, Richard implodes Daniel's $3,000 copper still. As the fire marshal ramps up his investigation, Josh makes a tough decision.

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.

Why are moths attracted to flames? Why do turtles cry? And, why do sea otters bond with stones? Experts answer these questions and more.

Why don't spiders get stuck in their own webs? How do foxes find water in the desert? Experts answer these questions and more.

How do hamsters stuff so much into their cheeks? Why do camels have humps? Plus, why are pigeon wings so noisy? Experts answer these questions.

How does your dog know when you're sick? Which animals make the most amazing nest? Why do octopuses have blue blood? Experts have the answers.

Dr. Jeff heads out to a wild animal sanctuary to help an injured tiger. Meanwhile, Dr. Amy tackles exploratory surgery on a cat with a strange appetite.

Dr Jeff operates on a dog rushed in after a growth on her neck ruptures. Plus, the team performs a risky procedure on a pair of rescued miniature donkeys.

Dr Jeff and his team head to a wildlife sanctuary to treat a pack of wolves. Later, when a kitten with a deformed leg needs treatment, Dr Baier steps up.

With a massive storm predicted, the siblings rush to complete a project to capture and store water. Gabe prepares for his wedding with a surprise bachelor party.

The wolfpack prepares for their first ever wedding in the bush. But emotions run high and the Browns struggle to keep their most ambitious project on track.

Bam Bam's Big Build And Bears. A hungry predator encroaches, forcing Bird and Gabe to take stronger action. Bam Bam must play nice with his siblings to break ground on his homestead.

When an ostrich lays its first egg, the Brown siblings rush to work out how to incubate it. And, Bear gets a special visit from a girl on North Star Ranch.

The Browns flee the mountain during a dangerous lightning storm in the heat of fire season. To ensure their safety, they devise ingenious new fire safety measures.

With a podium place within reach, Sara takes on Dakar's dunes. Backed by her teammates, she fights through pure exhaustion to cross the finish line.

A dream leads John to a crab hotspot, but a rival trawler shares the vision. Keith races to save the Wizard as seawater breaches the engine room.

Ella and Rich tackle the most surreal commission the workshop has ever seen: a hedgehog-themed birdbath that's also a tribute to Queen guitarist Brian May.

Chase Morrill and his crew renovate a historic shack in Bunganuc Creek. They start by opening boarded windows, clearing animal droppings and years of trash.

Four survivalists attempt 21 days in the Kalahari Desert. Extreme hunger and harsh conditions fractures trust and pushes them to their limits.

Extraordinary individuals, from survivalists to scientists, reveal how shows they watched on Discovery inspired them and transformed their lives.

Sarah holds her ground as Reed drives the Dominator inside a tornado. Gorilla hail bombards Freddy, and Brandon intercepts a tornado at a gas station.

Josh Gates investigates historic coverups: a secret plot against the Nazis, the crimes of the Knights Templar, and a suspicious royal death.

Shocking new testimonies from those closest to the case are uncovered, along with an unimaginable link to a notorious serial killer duo.

There are billions of stars in the galaxy, with billions of planets surrounding them. New discoveries force the question - is Earth the only planet with life on it.

Joseph McClendon. The third winner is revealed. Having sold his bike to pay for his mum's medical treatment, this lucky man will finally have a wheels again.

Bryan King. The final winner is revealed. A car accident left this fan paraplegic, so his dream custom-built trike bike will test the team's talents to the fullest.

With the Ford Focus having its 25th anniversary, Mike thinks the ST model may be the next classic. He nabs a bargain, but Elvis finds the engine needs a full rebuild.

Mike finds the perfect starter classic, a 1989 Audi Coupe. This rare car has a low mileage, but it's failed its MOT. The guys fix it up before a test drive in Cornwall.

Mike finds a 1992 Corrado G60 smothered in aftermarket mods. Parts are rare and superchargers can be costly, but Elvis determines to get this risky project done.

To celebrate the series' 20th anniversary, Mike and Elvis set out to restore a Ford Fiesta Mark 1 and stage the show's largest ever car meet.

A Peugeot 205 T16 inspires Mike to upgrade its under-powered UK counterpart for a track race. Can Mike's 205 Rallye compete with a Eurospec Peugeot.

Mike thinks there's money to be made on a soft-top Saab 900, but it's got a dodgy clutch and woolly steering. Can Elvis get it back to its best.

A naturalist builder builds a remote sanctuary in northwest Texas. She builds the two-story house using a cob mixture and adds touches of comfort.

A treehouse builder constructs a cottage retreat in Washington. He creates a natural siding and a huge fishing net for lounging above the living space.

The Raneys arrives at a homestead with a bee-obsessed owner unintentionally attracting bears with his hives. Plus, dangerous winds threaten the bathhouse.

The Raneys head off to answer an SOS call from an off-grid couple. But with severe storms threatening floods, they are in a race against Mother Nature.

The Raneys try to restore a failed homestead in Ohio. Marty's only hope is an old gas well, which if he can get working, can breathe life back into the property.

Part 1. The Raneys arrive in Missouri to see a family that has just survived a tornado. Living in a crumbling cabin, they also have no clean water source.

The Raneys must save an Oregon homestead trapped at the bottom of a 100 foot cliff separating them from four acres of land they need for food and livestock.

Treehouse Of Horror. Marty returns to Missouri to save the Oglesbys' crumbling cabin. But when issues in their son's home are revealed, he must rescue both cabins.

Mark and the guys sit down to talk about a few of their favourite jobs. With special guests, never-before-seen footage and comical outtakes, it's time for some fun.

A dream leads John to a crab hotspot, but a rival trawler shares the vision. Keith races to save the Wizard as seawater breaches the engine room.

Dean and Trudie jet off to Milan as they plan to expand the business from supercars into hypercars. Brad seeks a buyer for a bright green Lamborghini Huracan.