Discovery HD

The Raneys pass on essential skills to the next generation. And, they check in via video with homesteaders who built a house with 30,000 rubber tyres.

In Alaska, Marty rescues his property from a deluge of snow runoff. In Hawaii, Matt builds a human-sized slingshot to bring down invasive trees.

Australia. Mike and Elvis engage in the ultimate Aussie showdown: Ford versus Holden. Can their Ford XR8 outpace the Holden GTS at the Mount Panorama circuit.

Australia. Mike and Elvis find a 1970s classic VW camper in need of some mechanical TLC. Can they turn it into a long-range camper fit for the Australian wilderness.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Forty Days To Fail Or Fortune. A widowed mine owner faces financial ruin on a gold-rich claim. Freddy and Juan scramble to uncover fortune before failure closes in.

Jess and Phil are joined by The Ghost Brothers as they continue to investigate Mackinac Island's mysteries. They explore a lighthouse with a dark past.

A veteran sniffer dog wastes no time in finding a driver's hidden contraband. And, customs officers suspect an elderly driver is trying to deceive them.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Forty Days To Fail Or Fortune. A widowed mine owner faces financial ruin on a gold-rich claim. Freddy and Juan scramble to uncover fortune before failure closes in.

Part 2. Tensions erupt as Chris faces off against an alleged claim jumper. Plus, a massive explosion on the Mistress threatens the Kellys' season.

Tickle and the Laws help devise an underground transport operation for Josh. In Mexico, Tim gets hands-on turning 7-year-old agave into age-worthy tequila.

More everyday items are put under the microscope as we discover how they are made, including fire extinguishers, doughnuts, shock absorbers and banjos.

More everyday items are put under the microscope as we discover how they are made, including dress forms, boat propellers, duvets and taps.

Pete is in Virginia for a build at the Bella Rose Plantation. Inspired by Thomas Jefferson, he designs a luxurious treehouse with colonial columns.

Pete's build in Washington will fuse action and relaxing. With a bouncy-bridge entryway and a zip-line through the forest, it's a thrill-seekers' haven.

Dustin's risky gamble of investing his life savings pays off after Carlos removes a monster boulder and finds chunky nuggets. Fred and crew battle the Trifecta.

Dustin dives deeper than ever and uncovers the largest obstacle of his career. New recruit Scott finally gets the opportunity to prove himself in the water.

Germany's Volkner Mobil RV can carry a compact car inside the axels! And, Oregon's Marathon Coach builds for an epic RV-trailer combo.

Germany's Unicat builds their largest expedition vehicle, and a vintage Airstream motor home becomes a hot rod in Colorado.

Who or what stole a cow's carcass that was being used for a science experiment. Plus, what natural event caused a gathering of orcas in Norway.

Experts try to answer some of nature's strangest mysteries like, can fish really predict when an earthquake is coming? And, why are eggs shaped like that.

Experts analyse and explain footage of 5,000 birds falling from the sky in Arkansas. Plus, why would a skunk ever do a handstand and what makes a frog flash.

Experts analyse and explain the most intriguing natural events of our planet. At the heart of each mystery is compelling footage captured on camera.

How do they craft a classic Indian instrument, the Sitar? How do they make beef biltong? Plus, how do they build monster bulldozers.

How do they fashion the Fedora hat? How do they make the cement that builds the world? How do they harvest and freeze millions of peas in under three hours.

How do they turn goat fleeces into fabrics? How do they build a quad bike that turns into a jet-ski? How do they create the harp.

How do they harvest thousands of tonnes of tea? How to they make sure that your luggage catches the same plane as you? How are high-quality hairbrushes made.

Marty embarks on a dangerous self-shot mission to carve a road up 300-ft cliffs. And, Misty enlists her family to build a predator-proof coop for the chickens.

Spring arrives and the family self-shoots preparation for the epic expansion of their homestead. Misty plots a huge greenhouse to feed three generations.

Australia. Mike and Elvis hunt for Australia's favourite pick up, the Hilux. Despite years of farm use, the boys aim to create the ultimate off-roading beast.

Motorsport icon Sara Price embarks on an epic quest to become the first American woman to win the Dakar Rally.

Mike returns Elvis to his F1 roots with a car from a big name in British racing: a Lotus Europa. Elvis is excited - until he takes it out for a spin.

Ellie hits the runway on her first ever test drive. Dean tries to convince a serial supercar swapper to buy an Audi R8 and star valeter Ollie becomes a dad.

The team journeys to Okinawa, Japan to investigate reports of possessions by the spirits of people who died in the bloody battles of World War II.

At Arlanda, a man tries to sneak 30 million in cash abroad. At the border in Skåne, a car full of alcohol gets pulled over.

Motorsport icon Sara Price embarks on an epic quest to become the first American woman to win the Dakar Rally.

Ellie hits the runway on her first ever test drive. Dean tries to convince a serial supercar swapper to buy an Audi R8 and star valeter Ollie becomes a dad.

Part 1. It's a historic week on the Bering Sea! Kris launches his crawler deeper than any miner has before. Chris makes a huge gold nugget discovery.

Tim heads to Oaxaca to uncover the secrets of making Mezcal. With costly corn mash about to expire, Jerry jury rigs auto parts to help accelerate the flow of liquor.

More everyday items are put under the microscope to see how they are made, including bronze bells, wooden aeroplane propellers and gas log fireplaces.

More everyday items are put under the microscope, including pocket knives, soapstone products, electric pole transformers and traditional snowshoes.

A Treehouse Fit For A Viking. Pete takes on his first international build in Norway. Working with local builder, Frode, the 24 ft high retreat gives stunning views of a nearby lake.

Pete builds a barnlike birdhouse for two retirees on their Wisconsin farm. He designs three luxury pods and a deck overlooking their stable of alpacas.

Dustin calls on a legend for help cracking a boulder on rich ground. After Fred is forced to halt all diving, Paul returns and they're on track to get gold.

Fred turns to Dustin for help after finding an overhanging boulder that threatens divers below it. But tensions run high once Dustin takes control.

Work is completed on a $2 million tour bus, and a pro racer flaunts his customised toy hauler. And, actor Tyrese Gibson shows off his unique sprinter.

Winnebago Industries build a luxurious RV, and there's a look at historic NASA Astrovans. Music legend Willie Nelson shows off his tour bus.

Experts explain footage of a humpback whale holding a diver hostage. Plus, how could a colony of 1.5 million animals hide from the world in plain sight.

Experts analyse and explain how spiders covered a whole town in webs overnight. Plus, do crows have funerals and why is a lake in Venezuela so electrifying.

Experts analyse and explain how a bird can sing without using its voice. Plus, how can an octopus escape and then disappear from its aquarium.

Experts try to answer some of nature's strangest mysteries like, what animals are breaking into thousands of cars every year? And, why did the fish cross the road.

How do they keep the crooks from cracking into your credit card? How do they lift a 1000-tonne ship into the air while it is still in the water.

How do they build massive tunnels to prevent blackouts in one of the world's biggest cities? How do they turn pine forest into perfect pieces of timber.

How do they turn used aluminium cans into planes and rockets? Plus, how do they carve the traditional Black Forest cuckoo clock.

How do they build the ultimate car crushing colossus? Plus, how do Lea and Perrins concoct their Worcestershire sauce.

It's fall in the Arctic National Wildlife Refuge and that means the caribou are migrating. Plus, a bear ransacks a cabin, creating a food shortage.

Surviving 400 miles from civilization boils down to one thing, finding food. Heimo pursues the animal that can feed him and Edna for months, a moose.

Australia. Mike and Elvis hit the beach for the ultimate surf wagon: the iconic Holden Sandman. Can they transform a drab panel van into a hit budget version.

Mike and Elvis offer their expertise to a Youtuber on his ambitious McLaren P1 build. Can the boys help build the fastest McLaren in the world.

For the first time ever, two survivalists are forced to spend the first night of their 21-day challenge in the wilds of Botswana completely alone.

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.

In England, Jess and Phil search for a legendary beast that's said to stalk the wilderness. After an encounter, they realise the creature is more than a myth.