Discovery Channel HD

'S4/E47'. Do you wonder how things are made? Find out how hockey sticks are cut, baby shoes are bronzed, treadmills are constructed and hand-held computers are engineered.

'S4/E11 - No Place Like Dome'. The Raneys help a struggling Idaho family in a cliffside geodesic dome home. Misty builds an innovative garden greenhouse, while Matt finds a dangerous predator.

'S6/E3'. The Opal Whisperers work underground together for the first time on a legendary claim. The Mooka Boys are forced to work Leif's late father's abandoned mine.

'S2/E5 - A Long Hard Slog'. After the tragic loss of his righthand man, Chuck returns to finish the job they started as the builders find themselves defeated by elements they can't control.

'S2/E6 - Tempers Flare'. Winter is fast approaching and the three builders find themselves with less help to finish the massive tasks at hand - leading to frayed tempers.

'S1/E7 - It's A Baby Giraffe!'. There's huge excitement at Australia Zoo: Rosie the Giraffe is set to give birth! Robert has a bloody encounter with a wild python that entered an enclosure.

'S17/E1 - Ford Escort XR3i'. Mike finds his favourite iconic British car, a Mini Mark 1, in a garage in Wales. He and Elvis make some radical changes to get it back on the road.

'S17/E2'. Mike and Elvis take a gamble on a TVR Griffith. But first, they must pick it apart before restoring and testing this iconic sports car's full impact.

'S4/E50'. Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how to make a fur coat, a hearse, outdoor lighting fixtures and a golf tee.

'S4/E51'. Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how fishing reels, miniature houses, and kitchen mixers are made.

'S4/E52'. Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how manhole covers, range hoods, artificial logs, and snowmobiles are made.

'S1/E9 - Race To Save The Platypus'. Terri welcomes Mballa, a new cheetah cub from South Africa, to the Australia Zoo family. Meanwhile, Robert sets out to save a stranded platypus.

'S1/E10 - Tortoise First Date'. Love is in the air at Australia Zoo! Terri helps determine if Caballe the Rhino is pregnant, while Robert matchmakes the zoo's Aldabra giant tortoises.

'S4/E11 - No Place Like Dome'. The Raneys help a struggling Idaho family in a cliffside geodesic dome home. Misty builds an innovative garden greenhouse, while Matt finds a dangerous predator.

'S2/E7 - Downward Slide'. With winter looming, the builders learn the smallest mistakes have big consequences. As the days get shorter and colder, they race to get their homes sealed in.

'S2/E8 - The End Game'. Winter has arrived and the race is over. It's time for the builders to come to terms with their end games as they pack up and head home for the season.

'S21/E12 - Kidney Punch'. Sig and Rick's alliance shatters, while Keith fights through a debilitating injury and a short-handed crew. Jake loses steering in heavy seas.

'S21/E13 - Ice Peril'. Sig gambles on a risky trip to the far North but ends up with a major equipment failure. Plus, a gruesome injury hits a key crew member.

'S5/E7 - Gamblin' Man'. In a bid to rescue his season, Dustin plans a daring double dive to get gold. Meanwhile, Kayla's crew struggles to adapt after losing a crew member.

'S5/E8 - Hard Times At House Rock'. In an act of sheer desperation, Dustin Hurt gambles his entire future on a dangerous mining strategy. Will the risk lead to reward or ruin?

'S17/E3'. Mike and Elvis take on the 'baby Ferrari' but with a tiny budget. Can the guys make this old school classic car a rival to its Italian cousin?

'S17/E4'. 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.

'S3/E18 - Chastity Belts/Georgia Land Deed'. The crew auctions off chastity belts, thought to be from medieval times and the Garrett brothers bring in a barber chair and pole. Paul has high hopes for an 1820 land deed.

'S3/E19 - Antique Doctor's Buggy/Cleopatra Folio'. The Gallery 63 crew auction off a piece of history from the classic 1960s film 'Cleopatra', and an 1800s doctor's buggy.

'S6/E4 - A Well That Takes On Water'. The Digi Diggers need to explore new ground after mining opal too brittle to sell. The Bushmen find their new claim has been dug out by opal thieves.

'S4/E12 - All The Pretty Horses'. The Raneys help a Texas family with dreams of a horse rescue. Misty builds a multi-tier garden and duck pond, and Marty constructs an innovative horse barn.

'S4/E13 - Back In The Saddle'. With a major setback in Misty's build, the Raneys race the clock in their rescue of a Texas homestead. Matt builds a hog trap for an additional food resource.

'S3/E2 - Japan: Suzuki Cappuccino'. Mike and Elvis are in Nagano to transform a cute old Suzuki Cappuccino, one of Japan's famed ultra-compact 'Kei cars', into a drifting track-star.

'S3/E2 - Mercedes W108: A Class Act'. Ant heads to Kent for a 1971 Mercedes W108. With a rough V8, worn interior and suspension issue, can he restore this luxury saloon's VIP status?

'S3/E9 - All-Stars: Fight To The Finish'. To finish the challenge, the survivalists must complete a brutal extraction across deadly killing fields of lions, crocodiles and leopards.

'S4/E50'. Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how to make a fur coat, a hearse, outdoor lighting fixtures and a golf tee.

'S4/E12 - All The Pretty Horses'. The Raneys help a Texas family with dreams of a horse rescue. Misty builds a multi-tier garden and duck pond, and Marty constructs an innovative horse barn.

'S4/E13 - Back In The Saddle'. With a major setback in Misty's build, the Raneys race the clock in their rescue of a Texas homestead. Matt builds a hog trap for an additional food resource.

'S6/E4 - A Well That Takes On Water'. The Digi Diggers need to explore new ground after mining opal too brittle to sell. The Bushmen find their new claim has been dug out by opal thieves.

'S2/E7 - Downward Slide'. With winter looming, the builders learn the smallest mistakes have big consequences. As the days get shorter and colder, they race to get their homes sealed in.

'S2/E8 - The End Game'. Winter has arrived and the race is over. It's time for the builders to come to terms with their end games as they pack up and head home for the season.

'S1/E9 - Race To Save The Platypus'. Terri welcomes Mballa, a new cheetah cub from South Africa, to the Australia Zoo family. Meanwhile, Robert sets out to save a stranded platypus.

'S17/E3'. Mike and Elvis take on the 'baby Ferrari' but with a tiny budget. Can the guys make this old school classic car a rival to its Italian cousin?

'S17/E4'. 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.

'S9/E9 - Barnwood 4 H Camp'. The crew visits the oldest 4H Camp in the country and teaches a team of teenagers how to build a log cabin. Mark and Sherman complete as archery coaches.

'S9/E10 - Two Businesses'. Sherman and the crew start work on a log cabin kitchen near Alexandria. Then, Mark gets creative as he carves a 10,000-year-old mammoth tusk.

'S2/E2 - Poisoned'. Soil poisoned by coal production hampers a Kentucky homestead. The Raneys must build a hillside garden on the only unpolluted land and find a source of clean water.

'S2/E3 - Flood, Sweat, And Tears - Part 1'. A dangerous request from the Smith family in a Missouri flood zone forces the Raneys to build a dam and plan an entire cabin move.

'S1/E37 - Guilty As A Dog'. Do dogs feel guilt when they do something wrong? Why don't long-distance flyers get lost? Plus, why are tigers orange? Experts answer these questions and more!

'S3/E9 - Snow Monkey Social'. A new bison calf struggles to keep up with his mum. And, keepers at the Central Park Zoo hope the female snow monkeys accept a new male.

'S3/E10 - Baby Bunnies, Big World'. An endangered Chinese alligator shows signs of being pregnant. And, staff prepare to release rare New England cottontail rabbits into the wild.

'S3/E11 - Giraffe In The City'. A sweet giraffe named Mashengo journeys to his new home in the Bronx. Keepers hand-raise endangered ducklings and release them at Central Park Children's Zoo.

'S13/E13 - Cookware/Ferrari Engines '. How are energy efficient water heaters, professional cookware and Ferrari engines made? Find out as more items go under the microscope.

'S24/E1 - CNC Assembly Machines, Lemon Tarts'. Find out how CNC assembly machines, lemon tarts, and miniature war figures are made.

'S24/E2 - Chemical Tank Pressure Vents, Candy Wafers'. Find out how chemical tank pressure vents, candy wafers, food trucks and traditional ropes are made.

'S24/E3 - Graphene, The World's Smallest Car, Force Testers'. Find out how graphene, the world's smallest car, force testers, and composite cars are made.

'S22/E9 - Nine Souls On Board'. In the winter premiere, Sophia joins Sig at the Russian line. When a crab boat goes down, the Wizard is the only vessel close enough to reach it.

'S8/E8 - The Creature Below'. The Bushmen are greeted by a fierce creature in their underground mine. The Opal Lovers enlist the help of some friendly backpackers.

'Gold Rush: Mine Rescue With Freddy & Juan. S5/E4 - Bedrock Bottom'. Combined with the Bond family's critical BC gold hunt, Juan makes his largest-ever hopper build to get one of the biggest gold recovery increases yet.

'S13/E15 - Make Or Break - Part 1'. The weather is turning, so it's 'make or break' time for many miners in the fleet. Vern finds a lucky nugget, while Shawn battles freezing ground.

'S7/E2 - The Floating Gold City'. Parker Schnabel heads deep into the jungles of Guyana, South America, to chase a 21st-century gold rush. There he learns ingenious local techniques.

'S7/E3 - Bull's Blood'. Parker prospects in Serra Pelada, the site of Brazil's biggest gold rush. It's produced five billion dollars' worth of gold and is rumoured to hold trillions more.

'S7/E4 - Motherlode M.I.A.'. Parker decodes the mystery of where a billion-dollar motherlode went. Some say it was mined out, while others believe it's still buried underground.

'S8/E13 - Gassed Up'. The Bushmen accidentally unleash a potentially fatal threat to the team. Matt and Cozza reach out to Dale Groben to help lift the team's spirits.

'S8/E14 - Double Or Nothin''. The Cheals are finally getting their second agitator up and running. The Blacklighters find impressive shell fossils in their open cut mine.

'S3/E5 - Wildlife Hospital Warriors'. Terri and Bindi join the team at The Australia Zoo Wildlife Hospital as they treat an incredible range of animals. And, a koala undergoes surgery.

'S1/E2 - Blood In The Water'. A taxidermist is elk hunting in the Rocky Mountains when a grizzly bear charges. Plus, a spearfisher is diving 180-ft below the surface when a bull shark attacks.

'S1/E8 - High Stakes'. A routine traffic stop turns violent as the suspect makes a risky getaway. And, a knife-wielding man draws police into a dangerous foot chase.

'S3/E1 - All-Stars: Hunted Humans'. 13 all-star survivalists try to survive for 40 days in Africa's Selati Basin. When one group scavenges meat, hungry predators stalk their camp.