Discovery HD

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.

A sea lion has tummy trouble and the team feeds him a snack to help them investigate why. Plus, Big Mama the guitarfish may be living up to her name.

Technology from California is brought to the aquarium to monitor beluga whale activity. And, a sea star undergoes a check-up after suspicious growths form.

Rick digs his last gold of the season at Vegas Valley. Parker opens a new cut, racing against winter to hit his goal. Tony fires up at the Hester Cut.

An Indiana farming family battles snow, wind and freezing temperatures to create a grain bin retreat on their working farm before the season begins.

A family is building a luxury glamping escape in the Texas Hill Country. But with the rain and challenging terrain they must work together to finish it.

Dr. Jeff helps a beloved German shepherd walk again. Meanwhile, Dr. Don has to act fast when a cat eats poison and a scared dog runs loose outside the clinic.

Dr. Jeff visits a free clinic and returns with a dog who was hit by a car. Plus, he helps a dog with a mysterious lump and Dr. Baier wants to keep a rescue puppy.

More everyday items are put under the microscope, including ice cream cones, tent trailers, shoe polish and pliers.

How do they make binoculars, sparklers, rubber boots and circular saw blades? Find out as more everyday items are put under the microscope.

How do they make anatomical models, jukeboxes, tortilla chips and spark plugs? Find out as more items are put under the microscope.

How do they recycle metal and make pencils and coffee? 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 Edd have a powerful and luxurious 1983 Mercedes 500 SEC to restore. Can the boys return this car to its former glory and still eke out a profit.

Mike seeks out a Porsche 912E. With the help of Edd, they address the years of neglect, while they bring home the horses and return on their investment.

Those In Peril On The Sea. Captains Sig and Sophia shift their strategy as injuries plague the Northwestern deck crew. Jake loses power in heavy seas on the Cornelia Marie.

In May 2022, an unstable weather system moves north from Tornado Alley and spawns a deadly twister that tears through Gaylord, Michigan.

The team investigate Massachusetts' Bridgewater Triangle, where strange activity pulls them deep into the heart of the haunted Hockomock Swamp.

Keith recruits Johnathan to intercept a Russian trawler fishing illegally. But the situation intensifies when a missile streaks across their position.

Those In Peril On The Sea. Captains Sig and Sophia shift their strategy as injuries plague the Northwestern deck crew. Jake loses power in heavy seas on the Cornelia Marie.

In May 2022, an unstable weather system moves north from Tornado Alley and spawns a deadly twister that tears through Gaylord, Michigan.

Injured Shawn relies on his crew and the murky Bering Sea to salvage the empire. Toxic fumes threaten more than Zeke and Emily's season, and George has his final dive.

When backwoods shiners and a pro distiller bring savoury flavours to the competition, judges Mark, Digger and Tim are blown away by their original recipes.

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.

The African penguin colony welcome their newest additions after a successful mating season. Plus, a sea otter is introduced to the rest of the raft.

The team is eager to open their new exhibit featuring rare albino alligators. Plus, divers must swim with Taroko the whale shark to get a blood sample.

Parker launches a plan to net $35 million and poaches a rival's crew member. Tony cashes in early with a big score. Rick scrambles to find new ground.

A Georgia couple faces the challenges of building 30 feet off the ground as they tackle their watchtower guest house in the Blue Ridge Mountains.

A family sets out to build an underground home in Idaho. Before they even pour concrete, they face a decision that will make or break their build.

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.

How do they make javelins, cuckoo clocks, and windscreen wipers? Find out as more everyday items are put under the microscope.

How do they make technical glass, washing machines, playing cards and crossbows? Find out as more items are put under the microscope.

How do they manufacture cine cameras, glass Christmas decorations, and giant tyres? Find out as more items are put under the microscope.

How do they manufacture microphones, hot tubs, AstroTurf and beer steins? Find out as more items are put under the microscope.

All My Stresses Live In Texas. A Californian family longing for ranch life in central Texas find themselves on a homestead that requires a total makeover by the Raneys.

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but it's seen better days. Elvis gets creative with metal to revive it.

Mike thinks there's money to be made on a soft-top Saab 900, but it's got a dodgy clutch and woolly steering. Can Elvis get it back to its best.

Mike finds a Volvo Amazon 122 to work on. Ant is set with the task to make the car road worthy. But, has Mike taken a risk with a potential of no return.

Being a truck driver isn't easy: long hours, huge loads and busy roads are just some of the issues they face. Truckers share their journeys.

Heather and Phil head to Bangor, ME, where landmarks tied to Stephen King's IT hide terrifying ghost stories that locals claim are frighteningly real.