Discovery HD

Hurricane Helene barrels north, causing massive flooding in Appalachia. As the deluge sweeps a woman away, a man jumps into the water to save her.

With $1 million in crab at stake, the Wizard battles unrelenting waves. Jake strikes bargain to aid another captain, but it may come at a cost.

Johnathan delegates dentistry duties when his brother's dental implants fail at sea. Rick reverses course after his greenhorn suffers a head injury.

Louis. When warning sirens fail, eyewitnesses capture shocking scenes of destruction as a mile-wide tornado tears through the city of St. Louis in May 2025.

Desperate to be Nome's gold king, Shawn risks the Christine Rose in dangerous waters. Plus, Ken struggles to free the Myrtle from the harbour.

In Ohio, eight local drivers compete for $5K and the winner gets a chance to race OKC Street Outlaw Jeff Lutz. But Jeff might not have this one in the bag.

More everyday items go under the microscope with a look at how objects from solid state drives to eye shadow are made.

More everyday items go under the microscope, with a look at how dragster tyres, icing, floating docks and spiral pipes are made.

Pete builds two treehouses for 13-year old performer, Grace VanderWaal. The team creates a 'boho' chic clubhouse and a window-walled art studio.

Pete builds a treehouse for the Mt McKinley Princess Wilderness Lodge. The team constructs an A-frame masterpiece with stunning Alaskan mountain views.

Jared counts on a new driver to boost production at the Forever Claim and keep John Mohammed's hands off Float Camp.

The loader fire forces a new reality, so Adrian revives an old fire truck as fallers fall big-money timber and road damage shuts down hauling.

A couple of pro builders attempt a catamaran-style home with a luxury yacht aesthetic, but the couple must build during hurricane season to meet their deadline.

A novice builder attempts to construct a cabin in Vermont's White River Valley. The harsh winter and his lack of experience make this a challenging build.

When lesser flamingo eggs and chicks are being preyed upon, the team must make a nerve-wracking decision. Plus, a wallaby and her joey become ambassador animals.

After taking over the former red river hog habitat, a gazelle gives the team a big surprise. Staff race to prepare a den when they suspect the Amur leopard is pregnant.

Darien and Delana are looking to buy their first house near the Kenai River. But this musical couple can't afford to break the bank, so look for a bargain.

Newly engaged couple Jeff and Heather love the water so much, they are looking to find a home right on the glacier-fed Kenai River.

Gabe and Mikela live in a dry cabin and have to haul their water from the grocery store every day, and they're tired of their high maintenance home.

Glennallen, Alaska is home to dozens of beautiful, remote lakes. After living in their crowded B&B, that's exactly where Eric and Cynthia want to live.

Under threat from wild hogs, invasive bamboo, and a lack of water, a single mum in Hawaii watches her family's dream of a Big Island coffee farm fade.

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 and Elvis wrestle an iconic Japanese rally car: a Mitsubishi Lancer Evo7. But half of the engine is sitting in pieces in the boot.

Honda NSX. In Japan, Mike and Elvis take on a dream car, a 1990s Honda NSX. But a fundamental issue brings one of their biggest challenges ever.

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.

In 2024 a tornado outbreak devastates the Central Plains. Trains flip, homes are torn apart, and a deadly night twister hurls debris onto a car.

Winter unleashes its fury on the fleet. When Keith's winch seizes, the Wizard crew work a double shift to retrieve their pots. Plus, the Summer Bay runs aground.

Honda NSX. In Japan, Mike and Elvis take on a dream car, a 1990s Honda NSX. But a fundamental issue brings one of their biggest challenges ever.

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.

In Nome, Alaska, the summer gold mining season kicks off. The Kellys hope to repeat the success of last season and Kris leads his team with a newfound determination.

Locals in Ohio compete for $5,000 and a chance to take on Street Outlaw Doc for another $5,000. And a small-tyre racer is racing for a cause.

More everyday items are put under the microscope as we discover how motion sensors and diving helmets are made.

More everyday items are put under the microscope as we discover how rawhide lampshades and MRI scanners are made.

Scandinavia. Pete is on a treehouse holiday to the pine forest glory of Scandinavia, starting with Norway's magical TreeTop Hotel and hitting the Swedish treetops.

Pete goes behind the scenes with unseen footage, bloopers and lots of extra treehouse tours - including a peek inside Dale Earnhardt Jr's arboreal escape.

Chainsaws spark fires, and when a blaze hits the Forever Claim, Jared must make a call whether to end the season early.

Chasing a royalty-free payday, Jared bets half his crew on an abandoned claim. With $1m due in 8 weeks, it could win - or sink - the Forever Claim.

A couple build a sustainable straw bale panel house in the Hudson Valley - the first of this type in America. They need to finish it before winter hits.

A builder is constructing a modular home high on a cliff off the coast of Vancouver. Even a small mistake could result in the home tumbling down into the ocean.

Staff hope for a mating match between the black rhino newcomers. Meanwhile, the meerkats are put on a new diet and a lizard needs support.

Staff feel the pressure as a century-old Galapagos tortoise undergoes surgery. And, an orphan koala bear gets a special birthday surprise.

Nicole and pilot Bruce leave the Lower 48 for a new life up north. With their own private plane, they can buy a house anywhere - as long home has its own runway.

Roland and Tiffany live in Alaska's biggest city, Anchorage, but manic city life is too much for their big family. Can they find a home to escape into the wilderness.

Wes and Angela own an air taxi company in Alaska. They want a million dollar dream home and can fly anywhere in the state to find it. Can they agree on the location.

Ron and Lacey have a big truck and a small budget for their new home. They're willing to sacrifice space for the truck to be right on a lake near Big Lake.

Back To Black Hills. In Wyoming's Black Hills, Marty's back to help the Black family after their success is threatened by huge issues and intensifying bad weather.

Mike is in the Pacific Northwest, where he has tracked down a true 'barn find': A Volvo Amazon 122 with a rally heritage. Ant is tasked with making it roadworthy.

The fifth generation Ford Bronco is an American Icon. Mike gets his hands dirty preparing one for the biggest collector car auction in the world, Barrett Jackson.

With emergency flares shooting off overhead, 12 survivalists are suddenly forced to grab what they can and dive into the pitch-black Philippine Sea.

A rare winter tornado outbreak tears through towns across Tennessee as dozens of eyewitnesses capture the devastating power of nature in real time.