Discovery Family HD

How are all-terrain vehicles, alpine skis, laser cutters and marble statues made? Find out as more items go under the microscope.

Four teams have made it to the second round of the biggest street race in history. Chris Rankin's Northeast crew go up against Kye Kelley's New Orleans team.

In the hottest place on earth, Bear Grylls tackles his biggest challenge yet - skinning and disembowelling a dead camel for water, food and shelter for a night under the stars.

Some engineers believe the way for New Orleans to escape the water is to build a floating city. Long a dream for engineers, science has finally caught up with the idea.

A 1996 International Harvester dump truck is the largest the guys have ever customised. Plus, a client wants a custom air ride for his pristine 1934 Buick.

Four teams have made it to the second round of the biggest street race in history. Chris Rankin's Northeast crew go up against Kye Kelley's New Orleans team.

Bear Grylls seeks out extreme survival situations in Panama. He visits some of the most inhospitable terrain known to man and shows you how to get out alive.

Some engineers believe the way for New Orleans to escape the water is to build a floating city. Long a dream for engineers, science has finally caught up with the idea.

During a classified mission, the crew of Space Shuttle Atlantis discovers fatal damage to the heat shield tiles on the underbelly of their ship.

A spacewalker loses his vision and is locked outside his craft after a malfunction. Plus, cosmonauts are engulfed by a fire while still on the launchpad.

Atz Lee and Jane encounter disaster in a hunt for Jane's first black bear. Atz Sr, Bonnie & Shane defend the head of the bay against grizzlies.

The crew creates a ground-up build for NFL legend Earl Campbell's 1949 Cadillac. Plus, a 1940 F-100 build snowballs into a much bigger job.

Junior designs a futuristic-inspired bike, but struggles to stay on schedule. The OCC team builds a vintage military style bike for a foundation for wounded veterans.

Trainer to the stars, Gunnar Peterson needs a truck converted to a mobile gym for a big-name client. Can the crew deliver something strong enough?

Junior designs a futuristic-inspired bike, but struggles to stay on schedule. The OCC team builds a vintage military style bike for a foundation for wounded veterans.

Trainer to the stars, Gunnar Peterson needs a truck converted to a mobile gym for a big-name client. Can the crew deliver something strong enough?

Chucky and his team from Detroit take on Chris Block's South Carolina racers. Tensions are still high from the duo's scuffle at the last chip draw.

RD shows a buyer a $1.4 million McLaren Senna. Melissa works to get a Cullinan for her client. Chadwick wants to close the deal on five Rolls Royces.

Mike tries to find a V8-powered Land Rover Defender that Edd can turn into a cool urban cruiser. With just £5,000 can he find a decent car and spec it up?

The team push hard to rebuild NFL legend Earl Campbell's 1949 Cadillac. And, they customise a van for a disabled motocross rider.

Andy loves a challenge. So when he agrees to a paintball tank build and to a bet with his father over a pickup truck at the same time, it's game on.

In the hottest place on earth, Bear Grylls tackles his biggest challenge yet - skinning and disembowelling a dead camel for water, food and shelter for a night under the stars.

For a stuntwoman, it's just another day at work. A dockhand hopes his sea legs will keep him steady and a deputy sheriff lays down the law.

An astronaut performs an emergency procedure to save a new ISS solar array. Plus, the first Korean astronaut has a bumpy ride during re-entry.

It's spring, and life is returning to the homestead. But with temperatures soaring things are far from normal. Tensions reach breaking point and the annual cattle drive.

The team push hard to rebuild NFL legend Earl Campbell's 1949 Cadillac. And, they customise a van for a disabled motocross rider.

Andy loves a challenge. So when he agrees to a paintball tank build and to a bet with his father over a pickup truck at the same time, it's game on.

In the hottest place on earth, Bear Grylls tackles his biggest challenge yet - skinning and disembowelling a dead camel for water, food and shelter for a night under the stars.

RD shows a buyer a $1.4 million McLaren Senna. Melissa works to get a Cullinan for her client. Chadwick wants to close the deal on five Rolls Royces.

Mike tries to find a V8-powered Land Rover Defender that Edd can turn into a cool urban cruiser. With just £5,000 can he find a decent car and spec it up?

An astronaut performs an emergency procedure to save a new ISS solar array. Plus, the first Korean astronaut has a bumpy ride during re-entry.

It's spring, and life is returning to the homestead. But with temperatures soaring things are far from normal. Tensions reach breaking point and the annual cattle drive.

Lou Santiago and Jared Zimmerman showcase special hands-on projects including modifications, upgrades and repairs using high-end performance and aftermarket products.

How are socket sets, leather shoes and bike chains made? Find out as more everyday items are put under the microscope.

Chucky and his team from Detroit take on Chris Block's South Carolina racers. Tensions are still high from the duo's scuffle at the last chip draw.

Welcome to the LA supercar game. A-list dealers stake their claim to the world's most exclusive clientele - but until the money hits, every deal is up for grabs.

RD is out for revenge after Melissa stole his client, but her next move could cost him more than a deal. Plus, Chadwick is on the hunt for a rare Ferrari.

RD is forced to deliver J Balvin's Maybach with factory wheels. Melissa ups the ante with a 2021 McLaren Elva. Chadwick hustles for two Lamborghinis.

RD shows a buyer a $1.4 million McLaren Senna. Melissa works to get a Cullinan for her client. Chadwick wants to close the deal on five Rolls Royces.

Bill and the team try to outdo themselves with a radical redesign of 1950 Ford F5 COE, starting with a unique bed. The shop starts remaking a '69 Corvette Stingray.

Bill and the team finish the work on a 1968 Chevy C10. Plus, an old dump truck arrives in the shop and is the biggest truck the crew have ever customised.

A 1996 International Harvester dump truck is the largest the guys have ever customised. Plus, a client wants a custom air ride for his pristine 1934 Buick.

The crew creates a ground-up build for NFL legend Earl Campbell's 1949 Cadillac. Plus, a 1940 F-100 build snowballs into a much bigger job.

Andy loves a challenge. So when he agrees to a paintball tank build and to a bet with his father over a pickup truck at the same time, it's game on.

In the hottest place on earth, Bear Grylls tackles his biggest challenge yet - skinning and disembowelling a dead camel for water, food and shelter for a night under the stars.

Sean is thrown off course when the TIV-2 loses a tyre. Plus, Reed's team chases a tornado as it spins through Texas - but can they capture the footage they need?

The Browns embark on a quest to discover new land that steers them into unfamiliar terrain. There, they pledge to rebuild a life of independence in the bush.

The Kilchers face fallout from the warmest Alaskan winter in decades. Atz Lee & Eivin tackle an emergency mission to secure their cabins at the head of the bay.