Nat Geo HD Spring has arrived and Margot searches for a bear, Billy upgrades the cabin, Matty makes a backwoods deep freeze and Emilie and Gilbert work on a 'Shabotwan'. 2026-08-18 Sean and his crackerjack team of military experts evaluate a medieval joust, a 17th century rapier, and two guns that don't appear to have triggers. 7+. 2026-08-18 The guys search the factory where marble was made for the US Supreme Court. They also find White House blueprints in an old bomb shelter. (S1, ep 12) 7+. 2026-08-18 Given permission to take whatever they can carry, Jay and the team fill their truck with unusual and valuable items from an abandoned lace factory. (13 of 14) 7+. 2026-08-18 Discover the magic of making peanut brittle and bagels! 7+. 2026-08-18 This frighteningly delicious special reveals the story behind some of our favourite Halloween treats. (S3, ep 6) 7+. 2026-08-18 La Réunion has been nicknamed 'shark island' after 23 shark attacks took place on its shores. Investigators are racing to figure out why. (S6, ep 4) 12+. 2026-08-18 The first ever spate of shark attacks on the Jersey Shore leaves four beachgoers dead, and a nation terrified. So, why did they happen? (S6, ep 5) 12+. 2026-08-18 Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one. 2026-08-18 A look at the devastating crash of Ethiopian Airlines Flight 409 in 2010. After ruling out terrorists, investigators came to a controversial conclusion. 7+. 2026-08-18 Investigators struggle to access the site where a Santa Barbara Airlines Flight crashed in 2008. Can they gather enough evidence to prove what went wrong? 7+. 2026-08-18 Discover how NASA studies past space disasters to design safer spacecraft, turning hard lessons into life saving innovations for the future. (S1, ep 1) 7+. 2026-08-18 The boys take on a 1963 Citroen HY Van for a family whose lives were torn apart by the Manchester arena suicide bombing in 2017. (S10, ep 8) 7+. 2026-08-18 Staff confront a passenger who's travelling on a fake passport. And, six years after it was bought, the first Emirates Airlines Airbus is given a thorough maintenance check. (S2, ep 7) 7+. 2026-08-18 A plane carrying footballer Emiliano Sala vanishes over the English Channel, but questions are raised when investigators find the wreckage. (3 of 10) 7+. 2026-08-18 As his Reich crumbles around him, Hitler retreats to the Führerbunker, where desperation and personal betrayal leads him to a dark decision. 2026-08-18 A rare glimpse into the lives of Hitler's SS. Since their campaign of terror ended, many have denounced their horrific actions, but some still believe they were entirely justified. 2026-08-18 The Mystery of the Trojan War: New evidence and excavations help archaeologists separate fact from myth in the legendary story of Troy. (S1, ep 4) 7+. 2026-08-18 Explores the 10 most significant air crashes and train accidents, uncovering the tragic events that captured global attention and impacted countless lives. (2 of 9) 7+. 2026-08-18 Uncover the story of the F117 Nighthawk, the first stealth jet, through rare Skunk Works footage and pilot accounts of its Gulf War missions. (4 of 5) 7+. 2026-08-18 The charred remains of United Express Flight 6291 gave experts very little to go on. That's until the cockpit voice record revealed the smoking gun. (S18, ep 10) 7+. 2026-08-18 Tim and Fuzz revive a rotting Land Rover Discovery Series 1, a beloved family heirloom owned by 39-year-old James. (S13, ep 5 of 10) 7+. 2026-08-18 Tim and Fuzz whisk away a World War II veteran's beloved Willys Jeep after it was targeted by arsonists. Can they amaze its owner with a surprise revamp? 7+. 2026-08-18 Experts dissect a ferry sinking, factory blast and bridge collapse, using evidence and 3D graphics to reveal what went wrong. 2026-08-18 31 August 1986. A calm Labor Day is shattered by tragedy. More than 80 lives are lost when two planes fall from the sky. How and why did they collide. 2026-08-18 Menno and Carolien manage an aggressive fare dodger, the incident response team searches for three illegal rail runners and the Orient Express arrives. (3 of 6) 7+. 2026-08-18 Margot takes advantage of the milder Yukon weather and tries her hand at a few new wilderness DIY projects. 7+. 2026-08-19 Adrian finds and fires a German machine gun, capable of shooting up to 1,500 bullets per minute. Hammer unearths some amazing letters from the Civil War. 7+. 2026-08-19 The hunters visit a local dentist in search of precious metal to melt for cash. Plus, can they find treasure in medical supplies and aeroplane engines? 7+. 2026-08-19 The treasure hunters visit estate sales and auction houses in search of silverware. But can they bag profit-making pieces at the right prices? 7+. 2026-08-19 Head behind the scenes to reveal how a popular Canadian candy is made, plus Pastel de Nata and more! 7+. 2026-08-19 Get an insider's look at the machines that make chocolate chip cookie dough ice cream, chocolate mint sticks, Extreme Beans and more! 7+. 2026-08-19 Southern California is the site of twelve shocking shark attacks in just two years. Experts race to find the cause behind this frightening spike. (S6, ep 6) 12+. 2026-08-19 Since the '90s, there have been more than 60, often fatal, shark attacks within the Recife area of Brazil. The question is, why? (S6, ep 7) 12+. 2026-08-19 Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one. 2026-08-19 Vanished: With wreckage lost in the Atlantic Ocean, the crash of Air France Flight 447 in 2009 launched one of the toughest disaster investigations of all time. 7+. 2026-08-19 The series homes in on the controversial findings of the investigation into the crash of British European Airways 548, which killed 118 people in 1972. 7+. 2026-08-19 Tunnels promise faster transport through hostile terrain, but when they fail the consequences are fatal. Can lessons from past disasters make them safer? (S1, ep 2) 7+. 2026-08-19 Tim and Fuzz head to Stockport to take on a 1994 Vauxhall Cavalier Turbo, whose owner Darren was left tetraplegic after a horrific accident. (S10, ep 9) 7+. 2026-08-19 Customs uncover $135,000 worth of cocaine stashed in a passenger's shirts. Things go very wrong when staff test out a spare parking space for a $330million plane. (S2, ep 8) 7+. 2026-08-19 With flames emerging through the cockpit floor, the pilots of Pilgrim Airline 458 somehow manage to land safely - but the inferno doesn't stop there. (4 of 10) 7+. 2026-08-19 Five months after D-Day, the war finally reaches German soil as British soldiers fight in the shadow of Hitler's infamous Siegfried Line. (S3, ep 2) 7+. 2026-08-19 A US Parachute Infantry Regiment protects a critical bridge from a Nazi battle group during the opening days of the Battle of the Bulge. (S3, ep 5) 7+. 2026-08-19 Archaeologists explore why the pyramids were abandoned. They unearth tactics used to protect mummies and find an ancient tomb. 7+. 2026-08-19 Explore the ten worst disasters at sea from cruise ships to submarines, container ships to military vessels. (3 of 10) 7+. 2026-08-19 See how the DC3 reshaped flight in the 1930s and returned as the C47 in World War Two, delivering allied victories from Europe to the front lines. (5 of 5) 7+. 2026-08-19 Investigators scramble for answers when a vital piece of evidence fails to provide proof about a Pakistani airliner's crash in the Himalayas. (S19, ep 1) 7+. 2026-08-19 The Mystery of the Trojan War: New evidence and excavations help archaeologists separate fact from myth in the legendary story of Troy. (S1, ep 4) 7+. 2026-08-19 Experts reveal a different picture of the Dark Ages, as they unravel the mysteries of the treasure hoard unearthed by a metal detector enthusiast in 2009. 7+. 2026-08-19 Mummy Medicine, King of Poisons, Maya Sweat Baths: Experts explore bizarre ancient cures, from powdered mummies and arsenic remedies to Maya healing rituals. 2026-08-19 In April 1996, a jet carrying the US Commerce Secretary Ron Brown crashed in Croatia. Follow the American Air Force investigation into the crash. 7+. 2026-08-19