Discovery HD Who Done It? Josh investigates three baffling mysteries: Meriwether Lewis' death, Dag Hammarskjöld's plane crash and Judge Crater's disappearance. 2026-07-25 After exploring the Keyhole Chamber, the team uncovers evidence of another Aztec treasure chamber below Blind Frog Ranch called the Golden Staircase. 2026-07-25 Just as the fleet seems set to home in on the gold, equipment problems cause setbacks, costing each crew precious time under the water. 2026-07-25 Mark, Digger and Tim judge as a female distiller challenges an outlaw shiner and a pro distiller from Hawaii to make the best nut liquor. 2026-07-25 2026-07-25 2026-07-25 What is the secret of the lion dance, how are tunnels built, and what is a super sopper? Find out as more items are put under the microscope. 2026-07-25 How do they make pistachios, what is the Forbidden City, and how do they produce radars? Find out as more items are put under the microscope. 2026-07-25 How do they build wrecker trucks, how do they produce Roquefort, and how are trees transported? Find out as more items are examined. 2026-07-25 How do they produce marble, how do they make mahjong pieces, and how do they build escape slides? Find out as more items are put under the microscope. 2026-07-25 A look at how products are manufactured around the world. Featuring Kamaz trucks, products for hair and the Canton Tower. 2026-07-25 A look at how products are manufactured. Featuring ball-bearings, what goes into cartoonist's ink and discover how false eyes are made. 2026-07-25 Dr. Jeff performs a risky new surgery to save a puppy's leg. Will it be good enough to make this dog walk again? Plus, an abandoned cat's x-ray tells a shocking story. 2026-07-25 When a puppy is found abandoned with a broken leg, Dr. Jeff is his only hope to walk again. Plus, the team cares for a Boston Terrier who shows signs of a serious illness. 2026-07-25 The Heart Of A Pit Bull. A young man's pet goat is injured in a freak accident. Can Dr. Jeff help? Plus, Gus, a dog, has swallowed a mysterious object and has been unwell since. 2026-07-25 Noah must complete a tricky barter to secure an ideal Alaskan home. Back on Mosman Island, the emotion of the Alaskan trip takes its toll on Rain. 2026-07-25 The Wolfpack moves to fulfil Rain's goal of mining gold on the mountain. But other big projects like Gabe's cabin build must compete for priority. 2026-07-25 Bird and Noah race to overcome big obstacles to get their gold mining setup operational. Bam and Mother Ami set up their first longhorn calf sale. 2026-07-25 The Wolfpack struggles to bring their 50-year-old mining equipment back to life. Rain makes an emotional return to resume her role as Brown mine boss. 2026-07-25 It's fall in the Arctic National Wildlife Refuge and that means the caribou are migrating. Plus, a bear ransacks a cabin, creating a food shortage. 2026-07-25 Surviving 400 miles from civilization boils down to one thing, finding food. Heimo pursues the animal that can feed him and Edna for months, a moose. 2026-07-25 In the winter premiere, Sophia joins Sig at the Russian line. When a crab boat goes down, the Wizard is the only vessel close enough to reach it. 2026-07-25 Rich brings traditional ceramics into the 21st century, using cutting edge 3D printing technology to help create a stunning dinner set for heroic farmer Bill. 2026-07-25 A Family Cabin Fit For A King. A huge storm threatens to derail Chase and the team's progress on one of their biggest projects to date, forcing them to work into the harsh winter. 2026-07-25 The survivalists' primitive bows are tested. Underdogs dominate the challenge, rocking the competition. Another legend is sent to elimination. 2026-07-25 Who Done It? Josh investigates three baffling mysteries: Meriwether Lewis' death, Dag Hammarskjöld's plane crash and Judge Crater's disappearance. 2026-07-25 After exploring the Keyhole Chamber, the team uncovers evidence of another Aztec treasure chamber below Blind Frog Ranch called the Golden Staircase. 2026-07-25 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. 2026-07-26 Earth is spinning on a tilted axis as it orbits around the Sun. Experts and scientists explain how the planet journeys through the Milky Way. 2026-07-26 Part 1. OCC locks and loads as they pay tribute to the troops with a custom bike for the Army National Guard. Then, Senior takes a walk down the aisle with Beth. 2026-07-26 Part 2. OCC marches forward with the Army National Guard Patriot Bike. With assembly looming, an eager Jason Pohl has the opportunity to advance his training. 2026-07-26 2026-07-26 2026-07-26 Sold as the world's first sporty luxury car, the Thunderbird sold healthily in its day. Mike is searching for a 57' edition that can make him a profit. 2026-07-26 The XJC is a two-door version of the XJ6 four-door saloon. The last Jaguar to be designed by Sir William Lyons, this iconic 'corporate sports car' will attract admirers. 2026-07-26 Mike hunts down the cheapest Audi TT Quattro he can find- which is at the end of a 300 mile journey down to Cornwall. Can Edd fix the gearbox and make a profit for them. 2026-07-26 Mike wants to splash the cash on a custom bus but Edd favours a more conservative campervan. Edd is an air-cooled expert but will this strategy pay dividends. 2026-07-26 Mike is on the lookout for a two-seat roadster with attitude in the form of the original BMW Z1. This zippy sports car could make a tidy profit when Edd gets stuck in. 2026-07-26 To celebrate their 100th car Mike and Edd restore a Darracq Type L. Will they be ready in time to face their toughest ever test drive - the London to Brighton Run. 2026-07-26 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. 2026-07-26 Construction projects are stressful, especially if they are in the middle of nowhere. Incredible skill is needed to build on tricky terrain. 2026-07-26 The Raneys tackle a treehouse cabin on the verge of collapse in Missouri. Misty constructs a greenhouse out of scavenged windows, and Matt builds a workshop. 2026-07-26 In Northern California, the Raneys give a masterclass on rebuilding from scratch when they help a family whose homestead was destroyed in a devastating wildfire. 2026-07-26 A family in Idaho suffers from a cabin on the verge of collapse and predator threat to 100 chickens. The Raneys set about making it liveable. 2026-07-26 A daughter pleads for help from the Raneys to rescue her mother and stepfather whose failing homestead in Arizona faces deadly monsoon floods and a menacing cougar. 2026-07-26 The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty. 2026-07-26 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. 2026-07-26 The team build a pioneer blacksmith shop made from reclaimed beams, barnwood and rafters to serve as their office breakroom and they get a lesson at the anvil. 2026-07-26 In the winter premiere, Sophia joins Sig at the Russian line. When a crab boat goes down, the Wizard is the only vessel close enough to reach it. 2026-07-26 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. 2026-07-26 Finally! A 1948 GMC truck that has been stuck in the back of the shop for the last three years has finally been sold. But picking up where Dave left off is a challenge. 2026-07-26 Dave and Kevin take the '67 Coronet, '55 Gullwing and '63 Corvette to a car show in Chicago, where they will compete for street rod of the year. 2026-07-27