Discovery HD 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 Dave loves anything VW and finds an awesome deal for a rare Transporter pickup. After modifying it, the real dilemma begins: does he keep it or auction it. 2026-07-27 Part 1. OCC are creating a bike for the University of Michigan's Children's Hospital. And the cast of My Name is Earl think of ideas for a chopper. 2026-07-27 Michigan Bike/My Name Is Earl Part 2. Mikey unveils the University of Michigan bike at a football game, then the guys go to Hollywood to reveal the My Name Is Earl bike to the cast. 2026-07-27 2026-07-27 2026-07-27 Ever wondered how everyday items such as surgical instruments, ketchup and double-decker buses are made? More common items are put under the microscope to find out. 2026-07-27 Ever wondered how everyday items such as light bars, wood model aircraft and metal snare drums are made? More common items are put under the microscope to find out. 2026-07-27 Mark Finds His Dream Home Barn. After years of searching, Mark has found the barn home he wants for himself. Mark also visits a barn that has been transformed into a wedding venue. 2026-07-27 Mark splits up the crew so they can take care of two separate jobs: a quality log cabin and a tobacco barn with plenty of antique material worth salvaging. 2026-07-27 Parker banks his first gold from the Unforgiven cut. One of Rick's rock trucks slides down a ravine, and he tries to broker a season-saving deal with Tony. 2026-07-27 Rick's landlord demands 50 ounces of gold by the end of the week. Plus, an unexpected visit to Tony's Indian River claim brings devastating news. 2026-07-27 A man who has always dreamed of living off the grid needs to finish his tricky build before winter arrives. He has taken on a huge project in upstate New York. 2026-07-27 A man surprises his wife for their wedding anniversary. He secretly builds a holiday home with an L-shaped eco-shell to blend into the surroundings. 2026-07-27 After 25 years in a tiny clinic, the team is moving to a new clinic with twice the space. When Dr. Jeff repairs a dog's knee, he makes a special connection with her owner. 2026-07-27 Dr. Jeff heads out to a wild animal sanctuary to help an injured tiger. Meanwhile, Dr. Amy tackles exploratory surgery on a cat with a strange appetite. 2026-07-27 Find out how wind generators, PVC gloves, thermoformed glass and fire engines are made, as more everyday objects put under the microscope. 2026-07-27 Find out how car radiators, filo pastry and cross-country skis are made, as more everyday objects are put under the microscope. 2026-07-27 Find out how packaged chicken, electric heaters, pulp containers and video games are produced, as more objects are put under the microscope. 2026-07-27 Find out how firemen's boots, garden tools and automated machines are made, as more objects are put under the microscope. 2026-07-27 In Hawaii, the Raneys rescue a young family with a crumbling cabin on a homestead infested by slugs carrying a brain-eating parasite. 2026-07-27 Tony Jr. merges components from two Hudsons to breathe new life into an old flame. Despite many issues, a '68 Chevelle is transformed by the team. 2026-07-27 Chainsaw artist Ella faces an unexpected challenge as she creates a coffee table set on top of three carved foxes for a legendary Leicestershire landlord. 2026-07-27 Chase Morrill and the crew save a family's lakeside cabin that has been neglected for the past 25 years - and the original build has some big flaws. 2026-07-27 Phil and Heather descend into the Mayan underworld to explore a vast subterranean cave believed to be the realm of menacing, ancient spirits. 2026-07-27 In 1918 the SS Princess Sophia mysteriously sank near Juneau, Alaska. Experts look for answers to the shipwreck as a ghost hunter tries to contact her victims. 2026-07-27 A catastrophic collapse of the Northwestern's crane leaves Sig and Mandy with no way to haul pots. On the Cornelia Marie, a deckhand narrowly escapes disaster. 2026-07-27 Chase Morrill and the crew save a family's lakeside cabin that has been neglected for the past 25 years - and the original build has some big flaws. 2026-07-28