Discovery HD What happens when galaxies containing billions of stars collide? The gravitational forces of these giants intersect, and they are left irrevocably changed. 2026-08-16 The Rosetta mission was a ground-breaking expedition to land on a comet for the very first time. What did this cutting-edge journey uncover about life on Earth. 2026-08-16 OCC is singled out for an award. The crew scrambles to get more bikes built for the award showcase and the Teutuls head south for a reunion with Russ. 2026-08-16 OCC moves into their new world headquarters and takes on their first build in the new shop: a penguin-themed chopper for exterior insulation manufacturer, Dryvit Systems. 2026-08-16 2026-08-16 2026-08-16 Mike and Edd have a powerful and luxurious 1983 Mercedes 500 SEC to restore. Can the boys return this car to its former glory and still eke out a profit. 2026-08-16 Mike seeks out a Porsche 912E. With the help of Edd, they address the years of neglect, while they bring home the horses and return on their investment. 2026-08-16 Mike and Edd are back in their West Coast workshop in the US and fixing up a 1973 Chevrolet Camaro. Can the guys still make a profit after restoring it. 2026-08-16 Mike hunts the first ever Bond car, a 1963 Sunbeam Alpine. He finds a rust-free race-ready motor and Edd must deal with some surprises in the engine bay. 2026-08-16 Mike goes looking for a Humvee. He and Edd create a four-wheel drive camping vehicle that can take you to places no camper has been before. 2026-08-16 Mike discovers a 1985 Maserati Bi-Turbo that was converted to electric in the early 90s. Can they work on their first ever electric project and still profit. 2026-08-16 Some off-the-grid builds are attempted in the most remote and dangerous places on Earth, including deep in Alaska's wilderness and on top of sub-zero glaciers. 2026-08-16 Brave builders refuse to set limits on their inventive off-the-grid builds. The epic results include a sustainable bamboo oasis and an underground retreat. 2026-08-16 In Mississippi, the Raneys must first solve the mystery of flooding water before teaching a family of six to thrive off-grid together. 2026-08-16 In Hawaii, the Raneys rescue a young family with a crumbling cabin on a homestead infested by slugs carrying a brain-eating parasite. 2026-08-16 The Raneys have travelled all over America saving homesteaders on the verge of failing. They reflect and get updates from some of the self-sufficient owners. 2026-08-16 Quake And Break. Marty races back to the Adams homestead in Alaska to fix quake damage and build a bear-proof shelter in hopes of keeping their homestead dream alive. 2026-08-16 The team helps a widower build the antique log cabin that him and his late wife had always dreamed of creating together in Lake Hartwell, Georgia. 2026-08-16 In mid-May 2025, eyewitnesses capture dozens of powerful tornadoes tossing vehicles across highways and destroying neighbourhoods in eleven states. 2026-08-16 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. 2026-08-16 A returning client is back with another classic, a 1965 Mustang Fastback. He likes to keep a stock look, but with updated drivetrain and modern amenities. 2026-08-16 An active-duty serviceman wants to get his '51 Ford pickup finished once and for all. They get to work stretching the cab and redesigning the front end. 2026-08-17 The '51 Ford pickup is ready for final assembly. But the team hit problems prepping it for a serviceman who is returning from a year away in a war zone. 2026-08-17 Paul Jr gets the green light to design and build a custom chopper honouring the Superbowl-winning NY Giants. OCC prepares for the grand opening of their new world HQ. 2026-08-17 After work starts on the Darien Lake bike Junior modifies the design; will the team be able to keep up? Plus, the crew appears on My Name Is Earl. 2026-08-17 2026-08-17 2026-08-17 Discover how everyday items such as cufflinks, blueberry turnovers, dashboards and earthenware pottery are made. 2026-08-17 Everyday items go under the spotlight. How pharmaceutical blister packs, deli slicers and weather vanes are made. 2026-08-17 The team are desperate to find out what is causing Pinkie's, the Asian small-clawed otter, nose to bleed. Plus, baby alligators arrive, and they must learn how to eat. 2026-08-17 One of the blacktip reef sharks isn't eating properly, so the staff try to work out why. And, the aquarium's sea lion, Scarlett, graduates from pup kindergarten. 2026-08-17 Kevin fires up his wash plant for the first time. Tony sets his son Mike to run the trommel at Paradise Hill 24/7. Rick looks for gold in a new spot. 2026-08-17 Tony hits an unexpected roadblock at his Indian River claim. Rick searches for a new spot to mine. Parker's crew makes a big move in the Long Cut. 2026-08-17 How Are They Now? Relive some of the most memorable off-the-grid builds and find out how their incredible homes have evolved. Was building off-the-grid worth it. 2026-08-17 A couple try to build a geodesic dome with a view of the Southern Cumberland Mountain Range. But they face uncertain weather and treacherous mountain paths. 2026-08-17 At the International Training Centre, Dr Jeff treats a stray dog suffering from a broken leg. Meanwhile, Hector babysits Dr Jeff's dog, Fred. 2026-08-17 In Denver, the vets treat a cat named Byron who has been mysteriously losing weight. Plus, Bear, the dog is treated for injuries after being hit by a car. 2026-08-17 How do they build barbecues, make boomerangs, and put together pinball machines? Find out as more everyday items are put under the microscope. 2026-08-17 How do they make wooden bowls, chainsaws, and stackable potato chips? Find out as more everyday items are put under the microscope. 2026-08-17 How do they make steel wool, ranges, carved candles, and slot machines? Find out as more everyday items are put under the microscope. 2026-08-17 How do they make airline meals, paper cups, trumpets, and semiconductors? Find out as more everyday items are put under the microscope. 2026-08-17 Oregon homesteaders find their dream in jeopardy following an accident. When the Raneys arrive, they find a dilapidated bridge has cut them off. 2026-08-17 Mike was challenged to find a classic endurance sports car and the Volvo PV544 fit the bill. Mike finds a running example, but with an engine that few can master. 2026-08-17 Ant visits an Alfa specialist and gets more than he bargained for. Its win-win, but it'll be tricky to fit a Spider's axle, gearbox and engine into his 158. 2026-08-17 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. 2026-08-17 Chase Morrill and his crew renovate a family's cabin near the Appalachian Trail. But, the remote location, timeline and budget create challenges. 2026-08-17 A musician and a college student want an off-the-grid treehouse compound in the Arkansas woods. Water and supply issues make this a tough project to complete. 2026-08-17 Phil and Heather investigate claims that the dark force haunting the Conjuring House has spread to the nearby Arnold Farm property. 2026-08-17