Discovery Channel Today

A look at the process of forging super steel to make cars lighter, greener and safer, and how Australia's 80 million sheep are sheared every spring

The technological processes involved in keeping people comfortable, entertained and safe with the latest aircraft seats, and a look at the design of bras with aerospace technology

How plasterboard is made from power station smoke, the casting of the world's top awards, and how planes are built that can take off and land almost anywhere

How car windows are made to keep out wind and rain, stones, thieves, noise and harmful UV rays. Plus, a look at the way gloss is added to create the perfect shade of lipstick

A look at how George Washington's favourite tipple is made, how aircraft seats are tested without crashing a plane, and the manufacturing processes behind billions of batteries

A look at how nickel is mined, how the lock gates for canals are built so that barges and boats can climb hills, and the processes involved in creating Taiwan's beloved bubble tea

Xena the German shepherd has suffered head injuries after being trampled by a donkey, while Coco the kitten is having trouble walking, so both come in for treatment

A dog needs emergency treatment after being shot in a home invasion. Dr Jeff and Hector treat wolves at a Colorado wildlife sanctuary

At the International Training Centre, Dr Jeff treats a stray dog suffering from a broken leg, while Hector babysits the boss's pooch Fred

Winter approaches, and Heimo and his daughter Krinn hunt caribou. Ashley and Tyler reunite, and continue working on the cabin in the hope of completing it before the cold sets in

As the Alaskans prepare for trapping season, Heimo's new cabin seems to have attracted the attention of a marauding bear. Meanwhile, Tyler and Ashey's build gains momentum

Winter is fast approaching, and moose-hunting season begins. Tyler stalks an elusive bull, while Charlie gets a taste of why the region is known as 'starvation country'

The Seldens help Tyler bring a moose home as the community tries to fill the smokehouses before winter. Heimo and Charlie fear they do not have enough meat

The people of the Arctic Refuge find themselves out of their comfort zone when winter fails to bring the anticipated snowfall, causing trouble for dog-sledders and snow machines

Winter tightens its grip on the wilderness, and as the daylight hours dwindle, it becomes more difficult to check game traps. Plus, Heimo and Edna's fur count drops

As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow.

Ant visits an Alfa specialist and gets more than he bargained for. It is win-win, but it will be tricky to fit a Spider's axle, gearbox and engine into his 15

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

Chase Morrill and his crew renovate a family's cabin near the Appalachian Trail. But, the remote location, timeline and budget create challenges.

Teams build four-pronged, fire-hardened spears. One team's spear - and partnership - breaks under pressure. Cold, driving rain collapses a shelter.

Josh Gates investigates Nikola Tesla's 'Death Ray,' a cryptic, demonic message from a possessed nun, and the real source of the Oracle of Delphi's visions.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

Experts explain the importance of supermassive black holes as they attempt to solve the mysteries surrounding these phenomena

Experts and theorists explore the limits of human knowledge and explain the science behind the sun

Paul Teutul Sr asks JQ and Jason Phol to build a tribute bike for the Sikorsky Aircraft Corp, but fabrication issues cause problems

The team builds a luxury bike for Mercedes Benz-AMG, and Paul Tuetul Sr asks a local artist to give him a tattoo of his children

Buying goods from home

Buying goods from home

Auto enthusiast Mike Brewer and mechanic Edd China turn their attention to a vintage 1916 Cadillac V8