Discovery HD

More everyday items are put under the microscope as we discover how fly fishing reels, house paint, weaving looms and ice makers are made.

More everyday items are put under the microscope as we discover how graphite pencil leads, clarinets and special effects are made.

Mark's client wants to use the wood from an enormous Pennsylvania barn to outfit his Arizona restaurant. It's a big job in the middle of a heat wave.

The team pull into Pennsylvania, ready to take down and move a historic carriage house. They find many treasures in the 150-year-old pioneer garage.

Feeling the squeeze of winter's grip tightening around them, desperation pushes the miners a step too far in their search for millions in gold.

With a season-ending blizzard inbound, the miners must push past their limits, squeezing every last ounce from the creek to add to their record haul.

Eric and Amanda are ready to buy their very first home in Talkeetna, Alaska. But as newlyweds, every penny counts so they might have to go the extra mile.

Kane and Laci currently live in an apartment above their gym in Fairbanks, but they crave the Alaskan experience, out of the city limits and into the wild.

Alaskan natives Cole and Amanda have worked hard to build their successful rock climbing business. They'll look at three million-dollar homes in the Last Frontier.

Newlyweds Mike and Jen moved to Fairbanks a year ago. Living near downtown has been convenient for work, but they've always dreamed of living in a log home.

Bindi welcomes the arrival of tiny poison dart frogs to their new home at the zoo. Terri takes charge when the crew moves Bosco out of the Crocoseum.

Robert races to safety when a croc called Casper attacks during a feed. Plus, tragedy strikes when urgent repairs begin on the Rainforest Aviary.

Follow the production process of copy paper, jeans and computers, and find out how each of these items is made.

Follow the production process of yoghurts, candles and neon signs, and find out how each of these items is made.

Follow the production process of bottle tops, chocolate, pills and pasta, and find out how each of these items is made.

Follow the production process of honey, fibre optics and bricks, and find out how each of these items is made.

The Dagues moved to Michigan's wilderness. But they have no power, predators killed their chickens and all their water must be hand-pumped from a well.

The Raneys return to Alaska, but they find their homestead on complete disrepair. They race to build a steel tram before the deep freeze sets in again.

Work continues to get the Volkswagen delivery bus across the finish line with a new motor, new suspension, new stance and brand new wheels and tires.

When a personal crisis hits, it's up to Juan to pull off a masterclass in jig upgrades to save a family's $1.2M mining investment in British Columbia.

Josh Gates investigates Dracula's reign of terror, psychic spying and mind control during the Cold War, and Spartacus: the gladiator that defied Rome.

The team discovers a collapsed mine entrance that they believe leads to the Keyhole Chamber and the lost Aztec treasure.

With half the crab boats tied up, Sig devises a plan to save the fishery from destruction. As Johnathan Hillstrand returns to help, veterans try to work together.

Josh Gates investigates Dracula's reign of terror, psychic spying and mind control during the Cold War, and Spartacus: the gladiator that defied Rome.

The team discovers a collapsed mine entrance that they believe leads to the Keyhole Chamber and the lost Aztec treasure.

Neil defies both nature and locals by developing his mine tour. But when the town discovers his secret construction project, McCarthy draws a line in the sand.

Absinthe Makes The Heart Grow Fonder. Mark, Digger and Tim judge as three amateur distillers compete to make the world's most notorious spirit - absinthe.

Which birds can fly as high as a passenger jet? Why are tiny jumping spiders dancing for their lives? How have West Coast squirrels outsmarted rattlesnakes.

The Secret To A Long Life. How are homing pigeons able to find their way home? How are spiders luring bugs into their trap? How can some fish survive for years above ground.

How do they mine precious opals beneath one of the hottest deserts on earth? How do they build breath-taking stunt planes and how do they make nougat.

How do they farm the expensive spice saffron, how do they create giant roads made entirely from ice and how do they manufacture a muscle car.

How do they turn trees into toilet paper? How do they make absinthe and how do they make cricket balls tough enough to face batsmen.

How do they cultivate green salad on scorching desert plains, how do they make rigging for ships and how do they produce lifesaving insulin from bread.

Dr. Jeff faces surgery first on a Rottweiler with a broken shoulder and Dr. Baier sees to a limping pig. Plus, the team head to the mountains to treat some wolves.

Dr. Jeff conducts tricky surgery to remove a large mass from a Doberman's side. Dr. Baier treats a 10-year old cockatiel having trouble breathing.

A beloved poodle is rushed to surgery. Four turtles, unable to eat, get their first vet visit in 43 years and Dr. Jeff and the team head out to operate on an alligator.

The Browns rally to bring Billy's beloved animals to the mountain. Bear and Raiven reconcile, and Bear welcomes son River to North Star for the first time.

The Browns are reeling from the death of their patriarch, Billy Brown. They must quickly decide on difficult next steps or jeopardize their mountain dream.

As gold fever strikes, the Wolfpack balances preparations to honour Billy with a mission to haul 80-tons of old goldmining equipment up the mountain.

The Browns meet their match bringing salvaged mining equipment to life. Bird and Rain aim to complete the horseback riding lesson their dad couldn't give them.

The Browns race to pull together a unique celebration based on a traditional Alaskan custom to honour their late patriarch. But some question the future without him.

It's Spring and the Wolfpack's ambitions push them in new directions. Gabe and Bam ramp up their efforts to rebuild the ranch by turning burnt trees into lumber.

Clark attempts a critical repair atop Sig's crane in 20-foot seas. The Cornelia Marie crew battles a fire as Jake's engine room fills with smoke.

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

Chase Morrill and his team are in New Sharon, ME, to save a rundown camp from falling into Kimball Pond. Can they complete the build in time and under budget.

Multiple teams take down warthogs. In a complex bird trap challenge, Texas surges ahead and Jeff calls out Ky. A legend faces the first elimination.

Josh Gates investigates Dracula's reign of terror, psychic spying and mind control during the Cold War, and Spartacus: the gladiator that defied Rome.

The team discovers a collapsed mine entrance that they believe leads to the Keyhole Chamber and the lost Aztec treasure.

Some of the brightest minds and theorists on the planet explore the limits of human knowledge and explain the science behind the rules of the universe.

The universe's stars are dying faster than new ones are born. Experts investigate the last stars of the cosmos and what a stellar apocalypse means for Earth.

Europe - Part 1. Follow OCC as they head to Europe for a family vacation. They take in sights in London and head out on the open road in Ireland on bikes.

Europe - Part 2. The Teutuls prove as hapless as the Griswolds on their European tour. Will their luck improve when they join Ewan McGregor to lead the Brighton Burn.

Anadol STC16. Mike and Elvis travel to Turkey in search of one of the rarest cars they've ever bought, the Anadol STC16, but the one they find needs major work.

Skoda 110R. Mike and Elvis try to give a rare Skoda 110R a rally inspired makeover, but they soon discover it's a bigger and more expensive job than they thought.

Fiat Barchetta. Mike and Elvis travel to Turin and set about trying to rescue a rundown Fiat Barchetta. Unfortunately, parts prove almost impossible to find.

Ford Cortina. Having wanted to buy a Ford Cortina for 20 years, Mike finally finds a rust-free Mk2 in Malta. Unfortunately, the rest of the car is a complete mess.

Hillman Imp. Mike and Elvis only have a shoestring budget to fix up a Hillman Imp. With a journalist lined up to review the finished car, the heat is on.

Mike decides to go back to the 80s and bags a bargain example of one of his dream cars - but can they only spend £1000 on repairs to ensure a profit.

A pro builder builds an off-grid home on a remote riverside plot on Canada's east coast. He faces tropical storms and winter blizzards during construction.

A young man is designing a home in rural Illinois. He and his friends use their experience as long-distance travellers to improvise the build through the winter.

Marty helps Oregon homesteaders build a barn, Misty creates her first-ever subterranean garden, and Matt finds a humane approach to a mysterious predator threat.

The Raneys are faced with the daunting task of overhauling a faulty electrical system and building the first hydro-electric wheel on the Little Susitna River.

The Raneys attempt to save a single mother and her daughter from a rampant moose, Marty builds a bridge across a creek and Matt teaches predator deterrent techniques.

After a devastating earthquake, Marty saves a log cabin from crumbling to the ground while Misty replaces a collapsed greenhouse and Matt constructs a new building.

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.

The Raneys race to save a young couple whose 80-year-old adobe homestead is being smothered by invasive trees.

A family calls on Mark and his team to save their 1800s West Virginia log cabin before it's bulldozed by developers. Can he help them.

Clark attempts a critical repair atop Sig's crane in 20-foot seas. The Cornelia Marie crew battles a fire as Jake's engine room fills with smoke.

Trucker Massimo reflects on his former part-time job as a go-go dancer, and English trucker David drives to Italy through the Mont Blanc Tunnel.