National Geographic Channel

'S1/E1 - Becoming Hitler'. Adolf Hitler was considered a crank on the margins of German political life - until the 1929 economic crisis changed everything.

'S2/E1 - Black Market Marijuana'. Mariana sets off on a wild journey through California's black market for weed, which has mushroomed since marijuana legalisation four years ago.

'S4/E3 - Serbia'. An aerial journey over Serbia reveals a record-breaking skyscraper, a unique way of harvesting peppers, and a special animal conservation effort.

'Life Below Zero: Port Protection Alaska. S1/E8 - The Devil's Club'. Gary goes shrimping - something he hasn't done for a while - and Timbi searches for a natural remedy for Hans's aches and pains.

'S3/E7 - Coffee And Cocaine'. Police rush to handle a rare incident on a domestic flight, and agents find liquid cocaine disguised in drink bottles in another man's bag.

'S2/E20 - Games'. 20 New Science of Stupid Compilations of the best clips from seasons 2,3, 4 and 5. Hosted by dallas Campbell, with original tops and closings, according to the theme, and new graphics.

'S2/E20 - Games'. The best clips from seasons 2,3, 4 and 5. Hosted by Dallas Campbell.

'S5/E1'. In this episode we learn how many ways there are to humiliate yourself while riding your big wheel trike, 'ghosting' your motorbike, or balancing things on your head.

'S5/E19 - Night Shift: BLTs & Ice Sculpture Fish'. A budding celebrity chef feels the heat at a state fair as an order of 200 gourmet BLTs runs into a series of major snags.

'S5/E20 - Night Shift: Bagels & Juice'. It's down to the wire as a family-run bakery prepares a mammoth order for one of the world's most prestigious hotel chains.

'S4/E3 - Serbia'. An aerial journey over Serbia reveals a record-breaking skyscraper, a unique way of harvesting peppers, and a special animal conservation effort.

'Life Below Zero: Port Protection Alaska. S1/E8 - The Devil's Club'. Gary goes shrimping - something he hasn't done for a while - and Timbi searches for a natural remedy for Hans's aches and pains.

'S1/E6 - Sunken Treasures'. Treasure ships plied the oceans of the world for centuries packed with silver, gold, and precious stones. Many of them lie undiscovered on the sea floor.

'S3/E7 - Coffee And Cocaine'. Police rush to handle a rare incident on a domestic flight, and agents find liquid cocaine disguised in drink bottles in another man's bag.

'Air Crash Investigation: Special Report. S5/E9 - Dangerous Winds'. Three planes fall prey to deadly winds, and it's up to investigators to find out why.

'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?

'S5/E21 - Night Shift: Carrot Cake & Minestrone Soup'. Determined to please the picky palettes of their preschool customers, a Toronto team heads back to the cutting board.

'S5/E22 - Night Shift: Korean BBQ Tacos & Summer Breeze'. A squad of Ohio taco artists is determined to win first prize at a gourmet food truck competition.

'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.

'S7/E2'. In this episode we learn the science behind the fails when driving tracked vehicles, jumping down stairs on unicycles, and getting into kayaks.

'S2/E2 - Power Of The Atom'. Contrary to popular opinion, nuclear energy can be very beneficial. In many industries, it's being used to advance technology in unbelievable ways.

'S9/E7 - No Surrender'. Thord tries to tow out a car that crashed sixty metres into a field after a snowstorm, but gets stressed when a winch failure threatens the rescue.

'S4/E4 - Belgium'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E9 - Predator Prevention'. Spring has arrived and the residents of Port Protection complete essential builds and chores. Hans and Timbi start building a large duck pen.

'S3/E8 - Strange Brew'. Police stop a woman with a five-year-old, a Mexican citizen has a large amount of beer and soft drinks, and officers uncover a creative new method of hiding cocaine.

'Air Crash Investigation: Special Report. S5/E10 - Sabotage'. From delusional hijackers to suicidal pilots, three flights fall victim to astonishing acts of sabotage.

'S1/E6 - Yde Girl: Murder on the Edge of Town'. Human remains are found in a peat bog near Yde, Netherlands. Locals believe it is the work of the devil as strands of fire-red hair stream from the ground.

'S3/E6 - Misery and Reward'. Indigenous Alaskans use their connection to the land to showcase self-reliance, self-sustainability, and self-determination.

'S1/E3 - Super Typhoon Terror'. A major series forming a unique view on the planet's fiercest storms through the experience of people who work at sea inside the major hurricane zones of the world.

'S2/E2 - Outlaw Motorcycle Gangs'. Mariana van Zeller investigates outlaw motorcycle gangs known as one per cent clubs, learning about the bonds of brotherhood that fuel these violent groups.

'S2/E7 - The Real Macgyver'. Afraid for his life while in a prison block housing white supremacist gang members, Harold Laird plans an escape using dental floss and a sheet.

'S2/E9 - The Crucifixion'. Every year millions of Christians take the pilgrimage to Jerusalem. They come to follow the Passion, the final steps of Jesus on his way to his death on the cross.

'S1/E6 - Yde Girl: Murder on the Edge of Town'. Human remains are found in a peat bog near Yde, Netherlands. Locals believe it is the work of the devil as strands of fire-red hair stream from the ground.

'S1/E6 - Yde Girl: Murder on the Edge of Town'. Human remains are found in a peat bog near Yde, Netherlands. Locals believe it is the work of the devil as strands of fire-red hair stream from the ground.

'S3/E6 - Misery and Reward'. Indigenous Alaskans use their connection to the land to showcase self-reliance, self-sustainability, and self-determination.

'S1/E3 - Super Typhoon Terror'. A major series forming a unique view on the planet's fiercest storms through the experience of people who work at sea inside the major hurricane zones of the world.

'S2/E2 - Outlaw Motorcycle Gangs'. Mariana van Zeller investigates outlaw motorcycle gangs known as one per cent clubs, learning about the bonds of brotherhood that fuel these violent groups.

'S4/E4 - Belgium'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E9 - Predator Prevention'. Spring has arrived and the residents of Port Protection complete essential builds and chores. Hans and Timbi start building a large duck pen.

'S3/E8 - Strange Brew'. Police stop a woman with a five-year-old, a Mexican citizen has a large amount of beer and soft drinks, and officers uncover a creative new method of hiding cocaine.

'S2/E1 - Aquatics'. In this aquatic-themed episode, Dallas Campbell introduces clips of all things liquid as fearless individuals and animals demonstrate what not to do with water.

'S5/E2'. In this episode we learn how many ways there are to injure and humiliate yourself whilst canoeing, jumping over nets, or trying tricks while on crutches.

'S5/E21 - Night Shift: Carrot Cake & Minestrone Soup'. Determined to please the picky palettes of their preschool customers, a Toronto team heads back to the cutting board.

'S5/E22 - Night Shift: Korean BBQ Tacos & Summer Breeze'. A squad of Ohio taco artists is determined to win first prize at a gourmet food truck competition.

'S4/E4 - Belgium'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E9 - Predator Prevention'. Spring has arrived and the residents of Port Protection complete essential builds and chores. Hans and Timbi start building a large duck pen.

'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?

'S3/E8 - Strange Brew'. Police stop a woman with a five-year-old, a Mexican citizen has a large amount of beer and soft drinks, and officers uncover a creative new method of hiding cocaine.

'Air Crash Investigation: Special Report. S5/E10 - Sabotage'. From delusional hijackers to suicidal pilots, three flights fall victim to astonishing acts of sabotage.

'S1/E1 - Deadly Pacific'. 500 million people live in ever-present danger along the edges of the Pacific. We drain the Pacific Ocean to reveal the deadly geological forces behind Earth's most destructive natural disasters.

'S5/E23 - Night Shift: Wedding Cake & Roast Beef Wraps'. Coping with the desert heat, a Vegas baking crew struggles with a last-minute order for wedding cakes.

'S5/E24 - Night Shift: Dogfish & Beets N' Corn'. A mega fish order from Harvard University means an early start for a crew of Cape Cod fisherman.

'S7/E3'. In this episode we learn the science behind the fails when driving through snow and cycling around velodromes, as well as the terrifying effect of a malfunctioning power line.

'S7/E4'. In this episode we learn the science behind the fails, when attempting a BMX 720 stunt, having fun on playground spinners and trying to parallel park.

'S1/E6 - Yde Girl: Murder on the Edge of Town'. Human remains are found in a peat bog near Yde, Netherlands. Locals believe it is the work of the devil as strands of fire-red hair stream from the ground.

'S3/E6 - Misery and Reward'. Indigenous Alaskans use their connection to the land to showcase self-reliance, self-sustainability, and self-determination.

'S4/E5 - Bulgaria'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E10'. Gary makes a supply run to Alaska and is asked to bring back some ducks for the community - meanwhile, Timothy sets out on a solo bear hunt.

'S3/E9 - Carrier Kingpin'. X-ray scans show unusual shapes in a woman's platform shoes and something shocking inside her body, and a suspect says that he has information on drug traffickers.

'S17/E1 - Nuts and Bolts'. Moments after taking off from a California airport, an American cargo plane needs to make an emergency landing but crashes into an automobile salvage yard.

'S6/E5 - Fentanyl Express'. CBP blitzes food courier bags after a fentanyl bust at JFK, SD HSI arrests a dealer trying to ship a kilo of fentanyl to New York, and CBP RGV finds meth and weed.

'Air Crash Investigation: Special Report. S6/E4 - Landing Hazards'. From heavy rain to strong wind, three harrowing aviation disasters reveal what a serious threat poor weather can be to a safe landing.

'S1/E2 - Murder Island Mutiny'. Investigate headless skeletons, huge undersea craters, and an eerie island full of dolls. Strange animal bones are found in a medieval grave.

'S2/E3 - Black Market Surgery'. Mariana van Zeller investigates underground plastic surgery, from motel-room operations to a deadly revelation about Miami's discount surgery centers.

'S2/E8 - Island Fortress'. Matthew Williams plotted one of the most daring escapes ever from a UK prison, and he reveals here exactly how he did it.

'S2/E7 - The Mystery Of Mary Magdelene'. Mary Magdalene has long been known as a repentant sinner, a saint, and perhaps most importantly, the witness to the resurrection.

'S6/E5 - Fentanyl Express'. CBP blitzes food courier bags after a fentanyl bust at JFK, SD HSI arrests a dealer trying to ship a kilo of fentanyl to New York, and CBP RGV finds meth and weed.

'Air Crash Investigation: Special Report. S6/E4 - Landing Hazards'. From heavy rain to strong wind, three harrowing aviation disasters reveal what a serious threat poor weather can be to a safe landing.

'S1/E2 - Murder Island Mutiny'. Investigate headless skeletons, huge undersea craters, and an eerie island full of dolls. Strange animal bones are found in a medieval grave.

'S2/E3 - Black Market Surgery'. Mariana van Zeller investigates underground plastic surgery, from motel-room operations to a deadly revelation about Miami's discount surgery centers.

'S4/E5 - Bulgaria'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E10'. Gary makes a supply run to Alaska and is asked to bring back some ducks for the community - meanwhile, Timothy sets out on a solo bear hunt.

'S3/E9 - Carrier Kingpin'. X-ray scans show unusual shapes in a woman's platform shoes and something shocking inside her body, and a suspect says that he has information on drug traffickers.

'S2/E2 - Celebrations'. Celebrations bring out the best in people - and the worst. In this episode, we have decided to celebrate the different ways in which humans have totally messed up.

'S5/E3'. In this episode we learn how many ways there are to injure and humiliate yourself whilst heading a ball, bungee jumping, or playing tetherball.

'S5/E23 - Night Shift: Wedding Cake & Roast Beef Wraps'. Coping with the desert heat, a Vegas baking crew struggles with a last-minute order for wedding cakes.

'S5/E24 - Night Shift: Dogfish & Beets N' Corn'. A mega fish order from Harvard University means an early start for a crew of Cape Cod fisherman.

'S4/E5 - Bulgaria'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'Life Below Zero: Port Protection Alaska. S1/E10'. Gary makes a supply run to Alaska and is asked to bring back some ducks for the community - meanwhile, Timothy sets out on a solo bear hunt.

'S1/E1 - Deadly Pacific'. 500 million people live in ever-present danger along the edges of the Pacific. We drain the Pacific Ocean to reveal the deadly geological forces behind Earth's most destructive natural disasters.

'S3/E9 - Carrier Kingpin'. X-ray scans show unusual shapes in a woman's platform shoes and something shocking inside her body, and a suspect says that he has information on drug traffickers.

'S17/E1 - Nuts and Bolts'. Moments after taking off from a California airport, an American cargo plane needs to make an emergency landing but crashes into an automobile salvage yard.

'S1/E8 - Egypt's Lost Wonders'. The Nile was once home to the ancient Egyptians, one of the greatest civilisations on Earth. Scientific data combined with computer graphics can drain the waters - and sand - of Egypt.

'S5/E25 - Night Shift: Corndog Shrimp & Chicken Tikka Wrap'. It's all hands on deck as a Louisiana shrimping boat heads out on a special mission.

'S5/E26 - Night Shift: Bundt Cake & First-Class Lunch'. Facing a serious military deadline, it will take a small army of bakers to whip up 440 birthday cakes by morning.

'S7/E5'. In this episode we learn the science behind the fails when riding a horse through water, steering a radio-controlled plane, and underestimating the power of ocean tides.

'S7/E6'. In this episode we learn the science behind the fails, when attempting to flambe dinner, riding a balance bike or confronting a Dust Devil.

'S6/E5 - Fentanyl Express'. CBP blitzes food courier bags after a fentanyl bust at JFK, SD HSI arrests a dealer trying to ship a kilo of fentanyl to New York, and CBP RGV finds meth and weed.

'Air Crash Investigation: Special Report. S6/E4 - Landing Hazards'. From heavy rain to strong wind, three harrowing aviation disasters reveal what a serious threat poor weather can be to a safe landing.

'S4/E6 - Romania'. This aerial journey across Romania reveals the world's biggest Orthodox cathedral, a narrow-gauge steam train, and Christmas at 'Castle Dracula'.

'Life Below Zero: Port Protection Alaska. S2/E1 - Dark Days Coming'. With the 'dark days' almost upon them, the residents of Port Protection use the last days of good weather and daylight to stock their freezers.

'S3/E10'. A couple is caught carrying cocaine in bottled beverages - and the girlfriend may have been in the dark about the entire scheme.

'S17/E2 - Blown Away'. After circling above the Taiwan Strait to wait out a passing cyclone, TransAsia Flight 222 crashes on the Taiwanese resort island of Penghu.

'S1/E5 - Mystery Of King Solomon'. King Solomon is famed for his wisdom and riches. Teams excavating ancient biblical kingdoms make new discoveries about the mysterious age of Solomon.

'Lost Treasures Of Angkor: Ancient Laos Revealed. S1/E2 - King's Gold'. Archaeologists study ancient treasure discovered in Laos, finding more gold and human remains from the era before the great city of Angkor was built.

A century after Shackleton's Endurance sank beneath the ice, explorers uncover the legendary shipwreck and an amazing tale of survival.

'S1/E1 - Best In The Business'. In the ugly business of drug dealing, some dealers focus their efforts on high society users paying top dollar for quality stuff, while others focus on quantity.

'S2/E13 - Sword In The Stone'. An expert in Arthurian legend makes an unlikely journey to a remote Italian church. Meanwhile, a tiny pendant challenges the origins of Christianity...

'S1/E5 - Mystery Of King Solomon'. King Solomon is famed for his wisdom and riches. Teams excavating ancient biblical kingdoms make new discoveries about the mysterious age of Solomon.

'S1/E2 - Hainan'. National Geographic explorer and photographer Ben Horton teams up with Chinese explorer Dou Dou to document the local fishing culture and discover the underwater world of Hainan by exploring remote islands and reefs.

'Lost Treasures Of Angkor: Ancient Laos Revealed. S1/E2 - King's Gold'. Archaeologists study ancient treasure discovered in Laos, finding more gold and human remains from the era before the great city of Angkor was built.

A century after Shackleton's Endurance sank beneath the ice, explorers uncover the legendary shipwreck and an amazing tale of survival.

'S4/E6 - Romania'. This aerial journey across Romania reveals the world's biggest Orthodox cathedral, a narrow-gauge steam train, and Christmas at 'Castle Dracula'.

'Life Below Zero: Port Protection Alaska. S2/E1 - Dark Days Coming'. With the 'dark days' almost upon them, the residents of Port Protection use the last days of good weather and daylight to stock their freezers.

'S3/E10'. A couple is caught carrying cocaine in bottled beverages - and the girlfriend may have been in the dark about the entire scheme.

'S2/E3 - In The Great Outdoors'. This episode of Science of Stupid will analyse free spirits that wanted to swing from trees, and didn't understand how to run downhill and not roll.

'S3/E17'. We learn just how many ways there are to injure and humiliate yourself when firing a bow and arrow, attempting a wrestling body-slam, or loading up a trailer.

'S4/E2 - Denmark'. An aerial journey over Denmark reveals a power plant with a ski slope for a roof, traditional homes made from eelgrass, and a new European connection.

'S4/E3 - Serbia'. An aerial journey over Serbia reveals a record-breaking skyscraper, a unique way of harvesting peppers, and a special animal conservation effort.

'S4/E4 - Belgium'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'S4/E5 - Bulgaria'. With exclusive access to key locations, we deliver a new perspective of Europe from the air through the changing seasons across a year.

'S4/E6 - Romania'. This aerial journey across Romania reveals the world's biggest Orthodox cathedral, a narrow-gauge steam train, and Christmas at 'Castle Dracula'.

'S4/E3'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while doing flips off a tire or monster truck jumps.

'S4/E4'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while catching people or doing motorbike burnouts.

'S4/E5'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while volcano boarding or swinging on a trapeze.

'S4/E6'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while jumping off a boat or cornering on a bicycle.

'S1/E1 - Hell or High Water'. Ranulph Fiennes and his cousin Joseph travel Canada's wilderness and amidst stunning scenery reflect on Ran's epic life and recent Parkinson's diagnosis.

'S1/E2 - River Deep Mountain High'. Amidst mountains and whale watching, Ranulph Fiennes and his cousin Joseph reflect on Ran's epic life and his new challenge of life with Parkinson's.

'S2/E1 - Pompeii's Forgotten Victims'. In 79AD Pompeii was destroyed by nearby volcano Mount Vesuvius. Now, archologists are digging to uncover the dark side of the town.

'S2/E2 - Gladiators of the Lost Colosseum'. Archaeologists discover evidence that sheds fresh light on the enduring appeal of Roman gladiator games - and the stars who fought in the arena.

'S2/E3 - Rome's Desert Cities'. Archaeologists excavate a buried city in Jordan, dive a sunken temple in Italy and explore Petra to shed new light on how Rome conquered the east.

'S2/E4 - Lost Ships of Rome'. Archaeologists excavate a buried shipwreck, dive ancient ports and reconstruct Roman boats to uncover how Rome ruled the seas for four centuries.

'S2/E5 - Battles on Rome's Frontier'. Archaeologists are excavating the vast frontier of the Roman Empire, investigating the battle to keep it safe.

'S2/E6 - Nero's Lost Megastructures'. Archaeologists reveal the stunning new discovery of a Nero megastructure once thought to only exist in ancient texts and legend.

'S1/E2 - Hainan'. National Geographic explorer and photographer Ben Horton teams up with Chinese explorer Dou Dou to document the local fishing culture and discover the underwater world of Hainan by exploring remote islands and reefs.

'S2/E2 - Power Of The Atom'. Contrary to popular opinion, nuclear energy can be very beneficial. In many industries, it's being used to advance technology in unbelievable ways.

'S1/E2 - Murder Island Mutiny'. Investigate headless skeletons, huge undersea craters, and an eerie island full of dolls. Strange animal bones are found in a medieval grave.

'S2/E5 - Meth'. Mariana van Zeller follows a meth superhighway from a cartel-run lab in Sinaloa across the US border and into the lives of American users.

'S1/E2 - The Drug Makers'. Those responsible for making drugs take centre stage as the global drug trade is explored.

'S2/E12 - Joan Of Arc Conspiracy'. Joan of Arc is France's national heroine but her life is full of mystery. A 19-year-old leader of the French army, we investigate her astonishing life.