Discovery HD

Wayde and Brett head to Dubai to check out two record-breaking underwater habitats - and scuba dive with the world's biggest collection of tiger sharks.

WWE Superstar Chris Jericho wants a large aquarium with a replica championship belt and List of Jericho. Will Brett and Wayde be victorious or put on the list.

Gold miners Boyce and Ben separately head into the bush of British Columbia, seeking the next big pay streak. Completely alone, they race against winter to hit gold.

Ben is running out of food, but sudden snow gives hope of tracking wild game, while a promising dig site prompts Boyce to haul in his mining equipment.

A family build a cabin retreat in the foothills of the Appalachian Mountains. Can they overcome rough terrain and sweltering heat to complete the job.

A couple plan to build out their inherited property in Missouri. They face flooding and huge fires as they attempt to pull of this ambitious project.

Dr. Jeff and his team head to Romania to help with a street dog problem. Plus, the team ventures into the mountains to help a European Bison with a brutal wound.

Dr. Jeff heads to Texas to help out rescued animals after Hurricane Harvey. Back in Denver, a woman brings in Bear who needs surgery after eating a sock.

How do they make turf grass, beef jerky, wood chippers, and bowling pins? Find out as more everyday items are put under the microscope.

How do they make Leatherman multi-tools, jojoba oil, and marionettes? Find out as more everyday items are put under the microscope.

How do they make fish decoys, cylinder stoves and digitalise film? Find out as more everyday items are put under the microscope.

How do they build bamboo bicycles, create chainsaw art and make breath mints? Find out as more everyday items are put under the microscope.

Rookie homesteaders may not survive their first Arizona desert winter. The Raneys race to solve the freezing water, food issues, and livestock quarters.

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.

Matt takes down a hazardous barn and salvages the wood for hard cash. A rare Spider-Man comic sells for more than $15,000.

Chase Morrill and the team dismantle, move and restore a log cabin before the wedding of one of their own, Lance - so they must work fast to finish.

Josh, Phil and Heather investigate the notorious Trans-Allegheny Lunatic Asylum, where thousands died after disturbing medical procedures.

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

In Rome, officers strip search a man suspected of smuggling drugs. And, the Civil Guard are alerted to migrants stranded in the Strait of Gibraltar.

In Brussels, a priest carrying large amounts of cash gets stopped and questioned. And, a suspicious truck full of timber is searched in Algeciras.

Chase Morrill and the team dismantle, move and restore a log cabin before the wedding of one of their own, Lance - so they must work fast to finish.

Josh, Phil and Heather investigate the notorious Trans-Allegheny Lunatic Asylum, where thousands died after disturbing medical procedures.

Part 1. Shawn's negotiations with his father for the inland mine implode. Emily deploys her new diver while Vernon searches for one of his own.

Tickle. Mark and Digger risk delivering strong shine and sweet justice. Plus, Josh smashes obstacles that stood in his way all season.

Kayaks, safety boots, electronic signs and cereal. More everyday objects are put under the microscope as we find out how they were made.

Trucks, plasters, circuit boards and spirits. More everyday objects are put under the microscope as we find out how they were made.

The San Francisco Giants want to bring McCovey Cove inside the ballpark! Can the guys build a tank big enough to impress their loyal fans.

CEO of Zappos thinks his employees deserve a nap room! Wayde and Brett accept the challenge to create a 24 ft long tank with individual sleeping pods.

Boyce takes a risk crossing a river to reach rich ground, whilst Ben rappels down a cliff. 68 year-old mining veteran John Belcik starts his descent into the Canyon.

John's plans are derailed when a tree crushes his shelter. Ben finds the best dig site he's ever seen and Boyce's only shot at gold leaves him with dire options.

A couple with a passion for snowboarding build a cabin in Vermont. Can they finish this ambitious build before the harsh New England winter hits.

A young family plan to build their forever home in Alabama. Can they complete this challenging build during the peak of hurricane season.

Rocky, a young pit bull, is fighting for his life after being bitten by a rattle snake. Plus, Sassquatch the cat suffers after a fire at his owner's apartment.

Dr Jeff helps Lola who needs major surgery on her kidneys and Dr Amy meets Bobo who's badly wounded after a cat fight. Animal control brings in a neglected dog, Juicy.

How do they make dinner sets, air brake tanks and frosted cereal? Find out, as more everyday items are put under the microscope.

How do they make clay, pitted prunes, spurs and polyurethane tyres? Find out, as more everyday items are put under the microscope.

How do they make tasers, canned soup, diving boards, jaw harps and mouth bows? Find out as more everyday items are put under the microscope.

How do they make Navajo rugs, crude oil, kaleidoscopes and titanium dental implants? Find out as everyday items are put under the microscope.

A Colorado veteran's family and stable of horses are ravaged by hurricane-force winds. To help, the Raneys pull out some of their most creative builds yet.

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. A simple cosmetic touch-up becomes a complex and pricey restoration.

Parker brings Sluicifer out of retirement for a big week. Rick prays that Vegas Valley still pays out big. Kevin staffs up for the final push.

Mining legend Dave Turin joins Juan in Alaska to save a trio of in-laws' mining dream, but a major setback jeopardizes the entire rescue.

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