National Geographic Channel 'S3/E4 - Hitler's Killer Subs'. By early 1943 Nazi Germany is losing the battle in the Atlantic. Their U-Boat menace is no longer invulnerable to attack. It could cost them the war. 2026-05-17 'S1/E5 - The Hunt'. Harsh flying conditions threaten the search for a historic missing plane. 2026-05-17 'S1/E6 - Ice Jam'. Devastating flash floods threaten Dawson City. 2026-05-17 'S1/E8 - End of the Road'. Firefighters face two emergencies that test their limits. 2026-05-17 'S8/E5'. In this episode we learn the science behind the fails when building a champagne tower, taking off in a paraglider, and the principles behind vortices. 2026-05-17 'S8/E6'. In this episode we learn the science behind the fails, when urban downhill cycling, smashing eggs and surfing the biggest wave ever. 2026-05-17 'S1/E19'. Today we learn just how many ways there are to injure and humiliate yourself when attempting a shooting from the spot in football or going for gold in the High Jump. 2026-05-17 'S1/E20 - Most Painful Lessons'. Today we learn just how many ways there are to injure and humiliate yourself when jumping into a bin, attempting to breathe fire or firing paintballs at each other. 2026-05-17 'S1/E5 - Legends of Atlantis'. Mysterious underwater pyramids off the coast of Japan, the fabled city of Atlantis, are these truly ancient sites, or simply accidents of geology? 2026-05-17 'S1/E1 - Deadly Pacific'. 500 million people live in ever-present danger along the edges of the Pacific. 2026-05-17 'S2/E4 - Search For Cleopatra'. Egyptologists in search of Cleopatra's tomb make a breakthrough beneath an ancient temple, while another team unlocks the secrets of the Queen's ancient capital city. 2026-05-17 'S2/E5 - Ramses The Great: Empire Builder'. Egyptologists discover an ancient palace while another team track clues across Egypt's monuments on a mission to unlock the secrets of Ramses' success. 2026-05-17 'S2/E6 - Secrets of The Pyramids'. Archaeologists excavate the ancient landscapes of Saqqara, Egypt's oldest necropolis, to reveal the mysterious origins of the pyramids. 2026-05-17 'S1/E3 - Superskilled with Eva Zu Beck: Hunting and Gathering with the Hadza'. Eva attempts to survive on her own in the bush like the Hadza hunter-gatherers. 2026-05-17 'S4/E1 - Citizens of a Growing Empire'. Explore a Pompeii villa, a Jordan theatre, and a newly discovered tomb. 2026-05-17 'S1/E2 - Laura Thomas'. A CIA veteran helps rescue people during the 2021 Afghanistan withdrawal. 2026-05-17 'S1/E2 - Dc-3'. The DC-3 transformed aviation in both peacetime and war. 2026-05-17 'S3/E5 - Turin Shroud, Rocket Belt, Scythian Cups'. Is the Shroud of Turin real? Are jet packs fake? Why do ancient cups have holes? 2026-05-17 'S3/E6 - Revenant Skeleton, Spy Cam, Shakespearean Mangle'. Are zombies real? Did a device stop Armageddon? Did Shakespeare code his plays? 2026-05-17 'S4/E1 - 9/11'. Deconstructing the tragic events and security lapses that led to the worst attacks on American soil since Pearl Harbor. 2026-05-17 'S4/E1 of 10 - 9/11'. Deconstructing the tragic events and security lapses that led to the worst attacks on American soil since Pearl Harbor. 2026-05-17 'S1/E3 of 4 - Superskilled with Eva Zu Beck: Hunting and Gathering with the Hadza'. Eva attempts to survive on her own in the bush like the Hadza hunter-gatherers. 2026-05-17 'S4/E1 of 3 - Citizens of a Growing Empire'. Explore a Pompeii villa, a Jordan theater, and a newly discovered tomb. 2026-05-17 'S1/E2 of 8 - Laura Thomas'. A CIA veteran helps rescue people during the 2021 Afghanistan withdrawal. 2026-05-17 'S1/E2 of 10 - Dc-3'. The DC-3 transformed aviation in both peacetime and war. 2026-05-18 'S25/E6 of 10 - Deadly Cover Up'. Minutes after taking off from Lima, a Peruvian airliner plunges into the Pacific. 2026-05-18 'S25/E5 of 10 - Peril Over Pakistan'. Pakistan's worst-ever air disaster reveals the danger of a toxic cockpit. 2026-05-18 'S1/E19 of 6'. Our favourite sporting mishaps, revealing just how many ways there are to embarrass, injure and humiliate yourself when attempting a slap shot in ice hockey, or going for gold in the High Jump. 2026-05-18 'S25/E2 of 10 - Norwegian Nightmare'. A perfect storm of controversial decisions brings down a Norwegian turboprop. 2026-05-18 'S1/E20 - Most Painful Lessons'. Today we learn just how many ways there are to injure and humiliate yourself when jumping into a bin, attempting to breathe fire or firing paintballs at each other. 2026-05-18 'S7/E1'. In this episode we learn the science behind the fails when driving on black ice, using food blenders, and attempting to bounce off giant inflatables. 2026-05-18 'S7/E2 of 20'. In this episode we learn the science behind the fails, when driving tracked vehicles, jumping down stairs on unicycles and getting into kayaks. 2026-05-18 'S1/E6 of 6 - Ireland: Possessed By the Devil'. A terrifying tale of demonic possession in a witch trial in Ireland. 2026-05-18 'S6/E4 of 8 - Blizzard Battle'. Bjoern loses his temper, and almost his fingers, when a truck causes chaos. 2026-05-18 'S1/E7 of 8 - Regeneration'. As the weather warms up, the NWS homesteaders shift from survival mode to 'thrival' mode! 2026-05-18 'S1/E1 of 8 - Monster Sturgeon'. Cyril and his team embark on a dangerous mission to find the white sturgeon. 2026-05-18 'S5/E1 of 8 - Boatloads of Coke'. CBP finds an SUV loaded with meth. AMO seizes nearly 2000 kilos of cocaine. 2026-05-18 'S4/E9 - Desperate Dive'. January 3, 2004. Moments after taking off from Egypt's Sharm el-Sheikh International Airport, a Boeing 737 crashes into the Red Sea. 2026-05-18 'S1/E2 of 8 - Mission Critical'. Cyril and his team embark on a dangerous mission to collect salmon samples. 2026-05-18 'S1/E1 of 8 - Francis Drake'. Drake is cemented in history as the world's most controversial pirate. 2026-05-18 'S4/E1 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while doing pogo backflips, Ski Cliff drop-ins or just reverse parking. 2026-05-18 'S4/E2 of 14'. In this episode we learn how many ways there are to embarrass, injure and humiliate yourself while doing swimming pool handstands, jumping all terrain vehicles or going down slides on random objects. 2026-05-18 'S4/E1 of 3 - Citizens of a Growing Empire'. Explore a Pompeii villa, a Jordan theater, and a newly discovered tomb. 2026-05-18 'S1/E2 of 8 - Laura Thomas'. A CIA veteran helps rescue people during the 2021 Afghanistan withdrawal. 2026-05-18 'S6/E5 of 8 - Pressure Pile-Up'. When a truck blocks a tunnel, the police put Thord under pressure. 2026-05-18 'S1/E8 of 8 - The Final Push'. As the weather in the Northwoods begins to heat up, the homesteaders switch gears. 2026-05-18 'S5/E2 of 8 - Hot Drugs'. CBP seizes $500K worth of coke. HSI arrests an importer of illegal pills. 2026-05-18 'S4/E2 of 10 - All Engines Failed!'. June 24, 1982. On a clear summer night the engines of BA flight 009 catch fire and stop working. Without power the plane begins falling from the sky. The captain faces a difficult choice. 2026-05-18 'S1/E4 of 4 - Superskilled W/ Eva Zu Beck: Hiking Kilimanjaro... As a Porter'. Eva carries heavy loads to the top of Kilimanjaro with a team of female porters. 2026-05-18 'S2/E2 of 2 - Full Throttle Traffickers'. The Dutch Caribbean Coast Guard intercepts drug smugglers at full throttle. 2026-05-18 'S10/E2 of 8 - Shiny, White and Lethal'. Border Patrol finds a smuggling tunnel. CBP seizes silver bars and coke. 2026-05-18 'S5/E10 of 10 - Shark Hunters'. Mariana investigates the black market for shark fins. 2026-05-18 'S4/E3 of 3 - Scammer In The Slammer'. With inmates trying to game the system, officers must discern the scammers, from the others. 2026-05-18 'S4/E2 of 10 - Pearl Harbor'. Peacetime regulations meant that the American fleet in Hawaii were unprepared for the surprise Japanese attack on December 7th, 1941. 2026-05-18 'S1/E4 of 4 - Superskilled W/ Eva Zu Beck: Hiking Kilimanjaro... As a Porter'. Eva carries heavy loads to the top of Kilimanjaro with a team of female porters 2026-05-18 'S2/E2 of 2 - Full Throttle Traffickers'. The Dutch Caribbean Coast Guard intercepts drug smugglers at full throttle. 2026-05-18 'S10/E2 of 8 - Shiny, White and Lethal'. Border Patrol finds a smuggling tunnel. CBP seizes silver bars and coke. 2026-05-18 'S3/E5 of 6 - Japanese Superfortress'. In 1945 Japanese generals construct a network of defences and tunnels on Okinawa, creating a devastating killing ground for American troops. 2026-05-18