Discovery HD

More everyday items are put under the microscope as we discover how noise barrier walls, Bourbon, and front-load washers are made.

More everyday items are put under the microscope as we discover how membrane filters, bridge ties, and Bi-planes are made.

In Maine, a couple wants a magical treehouse with a grown-up twist. In Massachusetts, Pete raises the curtain on a Tudor-style theatre treehouse.

With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

An adventurous couple builds a home with self-sustaining features near the Ozark Forest. They both have renovation experience, but the terrain is dangerous.

A group of off-grid-living enthusiasts build a 300-sq-ft bungalow. It features variety of eco-friendly features, including a solar-powered water pump.

Assistant chief investigator Charles Jantzen sets out to save 70 cats and dogs in a filthy privately-owned animal rescue centre by exerting pressure on the owner.

A rookie's attempt to save a dog with a rusty metal chain embedded in his neck touches everyone at the Houston SPCA shelter. Can Investigator Wernick save the dog.

ATV mechanic Kolin and his girlfriend Alissa are looking for a home with access to Alaska's epic backwoods trails- but will they find their dream retreat.

Karie moved from Kansas to Alaska to live out a childhood dream of building a cabin in the mountains. Now she has the chance to live out her dream.

Dog mushing loving Alaskan entrepreneurs, Mike and Lorraine, are looking for a million-dollar property in an Alaskan city.

Pilot Jaime and his girlfriend Dusty take to the sky to find their own piece of the remote town of Seldovia on a tight budget of $125,000.

The off-grid dream of an Arkansas family spans three generations - but lately, they're struggling to make it work. A polar vortex hits mid-rescue.

Mike finds a 1972 Fiat 124 Spider that's all original but the driving experience needs a refresh. He gets crafty on the interior while Ant fixes a leaky differential.

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

A first-ever sonar survey reveals a sunken pirate lair. Josh dives in to hunt for the $50 million treasure stolen by Black Bart, the King of Pirates.

Josh dives into the mystery of a Greek sea passage that claimed 58 ships. Separating fact from myth, he uncovers why it rivals the Bermuda Triangle.

In May 2024, rare twin tornadoes toppled farms and wind turbines, carving a parallel path of destruction across Iowa and the town of Greenfield.

When Sig loses GPS navigation, Mandy must work a decades-old magnetic compass. OJ's replacement on the Wizard makes a misfit crew a bit more awkward.

A first-ever sonar survey reveals a sunken pirate lair. Josh dives in to hunt for the $50 million treasure stolen by Black Bart, the King of Pirates.

Josh dives into the mystery of a Greek sea passage that claimed 58 ships. Separating fact from myth, he uncovers why it rivals the Bermuda Triangle.

Shawn's crew are busy trying to reach the one thousand-ounce goal. Plus, the Kellys face howling winds and ripping currents as they move The Reaper into the sea.

Minnesota locals visit Brainerd International Raceway to battle each other for $5,000. The final racer will face the legendary Daddy Dave.

An insider's look at how the classic British bike is made, how radiation can be used to take down crime and the process behind mechanised milk.

How do they blend science and destruction at crash test centres? And how do they piece together the complex mechanism of a pocket sized umbrella.

How do they extract iron ore from one of the most remote mines on the planet? And how do they make chandeliers that are fit for a queen.

How do they forge the blades to crack open oyster shells? Plus, how do scientists in a lab grow the synthetic diamonds of the future.

How do they make cheddar, the world's most popular cheese? How do they breathe life into Rususci Anne - the plastic woman that teaches CPR.

How do Ford produce the ubiquitous white van, the Transit? Plus, how do they ensure the Driza-bone coat lives up to its name.

Dr. Jeff treats a cherished Bloodhound puppy that won't eat. Plus, Dr. Petra comes to the rescue of a cat after it swallowed a handful of hair ties.

Dr. Jeff and the team head to a remote town offering low-cost care to pets. Plus, Dr. Petra performs life-saving surgery on a Basset Hound that was hit by a car.

Shelter volunteers drive from Kansas hoping the team can save a tiny rescue dog. Plus, Dr. Jeff's cousin asks for the vets to visit Tennessee to provide free care.

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.

Cabinet Maker Ciarán runs into trouble creating a unique rocking chair using a traditional, and tricky, steam bending technique.

Alex creates a surf-themed lounger for a record-breaking paddle boarder, but his maths skills are sorely tested when his angles don't add up.

Ceramicist Rich unleashes his inner cartoonist to create a spectacular superhero themed coffee table for cancer charity founder Toby.

Chainsaw artist Ella takes on her biggest ever project in the woods, carving a gigantic Tibetan dragon-themed chair out of a magnificent trunk of redwood.

Rich brings traditional ceramics into the 21st century, using cutting edge 3D printing technology to help create a stunning dinner set for heroic farmer Bill.

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

Chase and his team revive the family's dilapidated army bunkhouse. With a $20,000 budget and reclaimed materials, they race to finish before the reunion.

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.

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 first-ever sonar survey reveals a sunken pirate lair. Josh dives in to hunt for the $50 million treasure stolen by Black Bart, the King of Pirates.

Josh dives into the mystery of a Greek sea passage that claimed 58 ships. Separating fact from myth, he uncovers why it rivals the Bermuda Triangle.

Earth's past is marked by one cosmic disaster after another, forging the path of human evolution. Experts explore how close the Earth has come to destruction.

Experts explore the most astonishing discoveries of the Voyager spacecraft. They examine how the operation has transformed into the ultimate mission.

After Hurricane Helene obliterates a 100-year-old farmhouse in NC, a once self-sufficient family is left with nothing. The Raneys help them rebuild.

Mike is excited to pick up one of his favourite types of convertible: the 2000 Porsche 996. With only a few issues, this car will be an absolute steal for him.

Mike tracks down a classic '65 Ford Mustang for Ant to work his magic on. Plus, there's a look at how the show is made, out-takes, and the guys' favourite moments.

Part 2. Mike and Ant are ready to complete one of their biggest builds ever. Mike challenges one of racing's most prolific competitors, Antron Brown, to a drag race.

Part 1. Mike gets a classic 1965 Plymouth Barracuda for a bargain and wastes no time in converting it with a Hemi engine to give this ride a new lease of life.

Mike finds a two-seat convertible roadster for Ant to recondition. With suspension in need of an overhaul and a tatty exhaust, Mike returns to the UK for parts.

Mike has upgraded this car plenty of times before, but this time he's found a major bargain. With a few minor changes, he's hoping to double the price.

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.

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.

The Raneys meet their match on a homestead in Idaho, where millennial off-gridders are plagued with dead soil, grizzly bear visits and constant landslides.

The Raneys struggle to revive an inherited Wyoming homestead with a tragic legacy. To bring water to the property, Marty must solve the mystery of an untapped well.

After unthinkable tragedy, a family pleads for the Raneys to save a homesteader living alone in the mountains using skills he learned online.

The crew takes on their toughest barn yet, a stubborn old timber frame with wooden pegs, metal spikes, steel bolts and lots of beams for a group of veterans.

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.

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.

Who Gets Number One? Dave and the crew proved they could execute Dave's production Corvette vision. But now that some have sold, they have to get them completely finished.

Dave and the team put the finishing touches on the first-ever Kindig CF Corvettes. But the clients argue about who will get the first one.

Dave and Kevin make their return to the SEMA show after a year away. They have an ambitious plan of bringing 10 new builds to Las Vegas.

O.S. Two young couples in Alaska face disaster near the Arctic Circle. With no access to basics, the Raneys must act fast in their most extreme rescue yet.

More everyday items are put under the microscope as we discover how hospital laundry and horse replicas are made.

More everyday items are put under the microscope as we discover how ceramic fireplaces and parking garage floor slabs are made.

Pete and the team are off to build a charming, rustic river shack themed treehouse along the banks of the Mississippi.

Pete is off to build his second Alaskan treehouse! He sets out to create an outside-in treehouse and heats things up by installing a sauna in the trees.

A double blowout strands Alicia's Fat Truck, shutting down logging. With the first barge closing in, the crew races to restart production.

Jared targets abandoned timber for a crucial addition to payday, but he and Ross must load the barge themselves before the tide rises to cut them off.

A father-son duo builds an off-grid home in Montana's Flathead Valley. The 720-square-foot stick-frame home takes advantage of the mountain winds for power.

An adventurous couple build a technologically advanced, solar-heated house on a cliff overlooking the beautiful, vast plains of Colorado.

The Houston SPCA cruelty team is set the challenge of removing 50 animals from the home of a suspected hoarder in Fayette County, Texas.

In a special edition of Animal Cops Houston, the investigators of the Houston SPCA look back on some of the most shocking cases of animal cruelty.

Jeremy and Danielle are newlyweds who want to buy their first home in Homer, Alaska but they don't have a lot of money. Will their budget of $150,000 suffice.

John and Elise are newlyweds living in downtown Juneau. They're looking to escape the crowds and land a property where they can relax.

Brian and Alisa, want to put their adventurous lifestyle to the test by looking at some remote wilderness cabins in Haines, the adventure capital of Alaska.

In the small fishing village of Haines, Harry and Genny are looking to move away from their smelly neighbour - Harry's fish cannery business.

When neighbours send a plea for help, the Raneys rush to rescue a lone Montana homesteader from disaster before winter sets in.

Mike unearths a 1973 Toyota Celica and almost everything needs work. He finds a powerful solution for a rough running engine while Ant tests his fabrication skills.

A D.C. hoard with Kobe Bryant and Michael Jordan memorabilia may be swallowed up by mould. The three-story home is so full, the front door won't open.

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.

Phil and Heather investigate claims that the dark force haunting the Conjuring House has spread to the nearby Arnold Farm property.

In March 2025, a rare train of supercells creates a record 889 tornadoes east of Tornado Alley, along with hailstorms, and kills at least 42 people.