Discovery Channel HD Today

How cement, coffins, soft drinks and glider rockers are made, and the ways in which these processes have advanced over the years

The processes involved in manufacturing kitchen knives, mannequins and hypodermic needles, and how they have changed with advances in technology

The team take on the difficult task of transforming actor Tracy Morgan's pool house into an aquarium big enough to house his sharks

The pressure is on the team to finish transforming actor Tracy Morgan's pool house into an aquarium big enough to house his sharks

In an area known to locals as 'Hell's Crack,' Parker and his team navigate a dangerous river, battle extreme heat and fight machine breakdowns to prospect rich ground

Hunting for a big payday in Tyler's hometown, the team encounters a dangerous new method for extracting gold and Parker must decide if the risk is worth the reward

A man ready to leave the city behind and live off the grid in Isla Mujeres, Mexico, builds an eco-friendly private floating island made from recycled plastic bottles

Off-the-grid contractor, Gregg Smith, battles the elements to build a cliffside retreat for a family wanting to reconnect in the Sierra Nevada Mountains

Dr. Baier suspects a ferret has a spinal injury after being attacked by a canine. Dr. Jeff travels to a wolf sanctuary to spay a desperate pack of wolf-hybrids.

Dr. Jeff and his team help out at National Mill Dog Rescue and are eager to find Ginger the Pomeranian a forever home. Jimmy the gecko gives Dr. Baier a surprise.

The rounding up of escaped pythons in Florida, the making of Panama hats, and how drivers are kept safe in the world's longest tunnel

The construction of working miniature airports, the design of houses to withstand hurricanes and the cultivation of rhubarb in the dark

The way billions of bees help produce tons of California almonds, how snow is cleared to keep planes functional in Norway, and the removal of tricky stains

The technology series reveals how New York is able to run on steam, and details the processes perfected by Belgian monks responsible for making some of the world's finest beers

After Hurricane Helene obliterates a 100-year-old farmhouse in NC, a once self-sufficient family is left with nothing. The Raneys help them rebuild

Parker battles Tony in an intense showdown for the year's top gold haul. Rick grinds at Lightning Creek and expands his operation to save his season.

In Trinidad, Heather Amaro and Phil Torres investigate claims of demonic possession and Obeah curses, tracing the sinister forces locals say still grip the island.

Joined by Jack Osbourne, Heather investigates the eerie ghost town of Vulture City, where Gold Rush-era spirits hint at a far older evil.

In 'The Fork,' Russell rappels a 700-foot cliff to follow a heat signature. Mireya and Biko track signs and Bryce learns he has a visitor

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists

In Madrid, a man is prevented from boarding after a discovery in his bag. In Barcelona, two possible partners in crime attempt to avoid detection

In Trinidad, Heather Amaro and Phil Torres investigate claims of demonic possession and Obeah curses, tracing the sinister forces locals say still grip the island.

Joined by Jack Osbourne, Heather investigates the eerie ghost town of Vulture City, where Gold Rush-era spirits hint at a far older evil.

A perilous plunge wreaks havoc with Chris McCully's air compressor. Shawn scours foreign ground, and the Kellys deal with a faulty sluice box

Josh, Tickle, and the Laws build an expansive still farm in Virginia. Plus, Mark and Digger discover a rival moonshiner faces a reckoning with the law

Buying goods from home

Buying goods from home

How do hamsters stuff so much into their cheeks? Why do camels have humps? Plus, why are pigeon wings so noisy? Experts answer these questions!

How does your dog know when you're sick? Which animals make the most amazing nest? Why do octopuses have blue blood? Experts have the answers!