Discovery HD

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.

A beauty of a car from Kindig's past arrives back in the shop for an engine upgrade. Dave and Kevin head to Detroit to see the latest engine building technology.

.. Kevin works on an after-hours project, using an Escalade body on a Suburban chassis to create a SEMA spectacle. He designs every aspect of the car.

The pieces arriving at the shop are allegedly for a Nova, but they are barely recognisable. Plus, Dave hosts a car show to mark 20 years in the business.

Part 1. OCC charges up their latest double build, Senior's creation for Craftsman Tools, and Jr's two-wheeled showpiece for Die Hard Batteries.

Part 2. OCC continues on their latest double build - custom bikes for Craftsman Tools and Die Hard Batteries, which really fuels the family rivalry.

Ever wondered how everyday items like traditional razor blades and butterfly safety razors are made? Find out how these familiar objects are formed.

Ever wondered how everyday items like bush planes and aluminium bike wheels are made? Find out how these familiar objects are formed.

The guys head to Kentucky to check out a 150-year-old, double-pen farmhouse built by their client's great-grandfather. She hopes to preserve her pioneer heritage.

Mark finds a cabin from when pioneers started using sawmills. The crew also discovers their showroom manager has a surprising personal connection to the home.

Tony resurrects an old machine. Meanwhile, one of Parker's member melts down and McCaughans set their trommel on fire to stay on the gold.

Parker closes in on his season goal, but an emergency leaves a novice crew in charge and threatens his momentum. Minnie forces Tony to consult a mining expert.

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.

A family builds their dream home overlooking the Atlantic Ocean, while pro snowboarder Sean Busby and his wife build a home with amazing views of Glacier National Park.

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.

Find out how three wheel vehicles, baseball bats, artificial bonsai trees and trombones are made, as more items are put under the microscope.

Find out how springs, pavers and pianos are produced, as more everyday items are put under the microscope.

Find out how rope, billiard tables and sailboards are made, as more everyday items are put under the microscope.

Find out how seatbelts, windows, wax figurines and hot air balloons are made, as more everyday items are put under the microscope.

The Raneys find a Montana homestead struggling through food, predator and power problems. Marty and Matt enlist a community of firefighters to help.

Ant Anstead has 12 weeks until his baby boy is due, and the same amount of time to fulfil a childhood fantasy, to own a 1950s Alfa Romeo 158.

Ant has found a donor 1950s chassis, so his ambitious Alfa 158 build can now begin in earnest. He also digs deep into his inspiration for this project.

Ciarán crafts an art box for a fundraising cartoonist, Micaela designs a sunroom chair for a community worker, and Saf builds a bespoke DJ Booth.

While searching for Big Rose, an 18-foot white shark, a research team uncovers a huge population of enormous white sharks off Nova Scotia's coast.

Experts attempt to train great whites using cues and challenges to test learning, memory, and decision-making in the wild.

A sonar recording may prove that a prehistoric monster stalks the seas around Kodiak Island. Researchers investigate the disappearance of thousands of airplanes.

Long Live King Crab! When the government closes the king crab fishery, captains must save an industry they worked to create. Plus, Sig pursues invasive Russian king crab in Norway.

While searching for Big Rose, an 18-foot white shark, a research team uncovers a huge population of enormous white sharks off Nova Scotia's coast.

Experts attempt to train great whites using cues and challenges to test learning, memory, and decision-making in the wild.

Guest judge, Pam Sutton, joins Mark, Digger and Tim as three series champions compete to make Popcorn Sutton's legendary corn whiskey.

Ever wondered how everyday items such as garbage trucks and ceramic composite brake discs are made? Find out how these familiar objects are formed.

Ever wondered how everyday items such as class and championship rings are made? Find out how these familiar objects are formed.

The team save a barn that once housed mules in the iron-mining boomtown of Low Moor, Virginia. As they work, they find evidence of the barn's industrial past.

Mark and the guys sit down to talk about a few of their favourite jobs. With special guests, never-before-seen footage and comical outtakes, it's time for some fun.

Parker brings in a brand-new wash plant to push him past 5,000 ounces. Plus, Buzz puts his reputation on the line with a gamble he may come to regret.

Tony goes rogue and buys a new wash plant to get his Indian River operation back up and running. Plus, Parker increases his gold target, pushing Rocksand to the limit.

Construction projects are stressful, especially if they are in the middle of nowhere. Incredible skill is needed to build on tricky terrain.

A couple faces sun, snow and a few slip-ups as they race to finish a modern, off-grid lodge overlooking Wisconsin's south shores of Lake Superior.

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.

Dr. Jeff's team races to help a tiny dog to deliver a large puppy and save both lives. And, the team heads downtown to help homeless people and their pets.

Find out how air filters, billiard cues, ice sculptures and suits are made, as more everyday items are put under the microscope.

Find out how escalator handrails, highlighters, guitar strings and wigs are made, as more everyday items are put under the microscope.

Find out how traditional bows, coffee machines, mascots and hammocks are made, as more everyday items are put under the microscope.

Find out how fibreglass insulation, wooden ducks, gumball machines and exhaust systems are made, as more items are put under the microscope.

The Raneys rescue a single-father homesteader facing threats of rockslides and bears in a Montana box canyon. Marty and Misty face an uphill battle.

Ant visits an Alfa specialist and gets more than he bargained for. Its win-win, but it'll be tricky to fit a Spider's axle, gearbox and engine into his 158.

Ant is beginning to feel the pressure of his ambitious build. The only place he can get the correct body mould on short notice is more than 5,000 miles away.

As the Alfa build nears the halfway point, a torn bicep threatens to derail the project. Ant's wife is surprised to learn that the 158 is a single-seater.

Does My Chassis Look Big In This? Ant's 158 and injured arm are both progressing, but he still needs help. Meanwhile, the body is still in transit and might not fit the chassis.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore uncover what's fuelling a surge in bull shark aggression in Jupiter, Florida.

Experts analyse shark encounters caught on camera, using forensics to review bite marks and behaviour patterns as they wonder: What shark attacked.

A ghost hunter seeks out spirits from the gold rush in Skagway, Alaska. Tiny demonic creatures may be behind thousands of disappearances in the Triangle.