Nat Geo HD

An unlikely tip leads to the shocking conclusion of why Continental Express Flight 2286 crashed just a few miles short of its destination. (S15, ep 6). 12+.

Avalanche technicians race to repair a remote weather station before an incoming storm. The escalating risks force them to flush out a dangerous buildup of snow.

HSI stakes out a cartel handoff of cocaine in Texas, while CBP finds coke hidden on ships in Miami and screens for duty violations at JFK. (S4, ep 6) 12+.

Rich makes a shock discovery in a science lab. Meanwhile, Diego looks to make his mint from old spark plugs and Dave gets inside a huge metal factory. (S1, ep 9) 7+.

A suspicious passenger arriving from Nigeria tells a story that doesn't quite add up and agents have their hands full with a controlled delivery of MDMA. (S1, ep 7) 7+.

In New York, a joint operation led to the discovery of a white powdery substance in a bag inspected coming off an international flight. (S1, ep 8) 7+.

Pop open a packet of Herr's potato chips and learn how each chip is sliced and fried, then see how one company makes 2.5 billion lollipops a year. (S1, ep 6) 7+.

Step inside a family business and a huge company churning out cheeseburger sliders. Plus, discover Red Gold Salsa's secret ingredient. (S1, ep 7) 7+.

A look at the monarch butterfly's incredible multi-generation migration from Mexico to Canada - a round trip that none of them live to complete. (2 of 10) 7+.

It's baby boom time on Africa's vast Serengeti Plain. One million wildebeest halt their migration to give birth. And there are predators everywhere. (S1, ep 3) 7+.

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 holiday is your greatest one.

Hauling cargo over the mountains, Jordy and Justin pass through the treacherous rockslide zone, while Jimmy gears up for his first day in the steel gang.

Investigators examine similarities between a crash landing at Tokyo's Narita Airport and an accident at Newark Airport more than a decade earlier. (S13, ep 5) 7+.

Over time, Black Bart became the most successful pirate of the Golden Age, stealing 450 ships - before being hunted down by the English crown.

As US forces spread across the Pacific, Japan threw suicide bombers into action, built the world's biggest battleship and started building deep beneath Okinawa. 7+.

CGI and expert analysis reveal the secrets behind the designs of the massive mechanical marvels driving industrial progress. 7+.

Tim and Fuzz restore Adam's Datsun 240k Skyline, a rare Japanese classic from the 1970s. After a spell of ill health, can they get Adam back on the road? (S12, ep 5) 7+.

An out-of-control turboprop breaks apart while trying to land at Düsseldorf airport, instantly killing everyone on board. (5 of 10) 7+.

The oil rig Piper Alpha became the site of the world's greatest offshore disaster when a gas leak caused catastrophe, killing 167. 7+.

Journey to a wild land of untapped riches, once known as Russian America, on this hunt for a legendary ghost ship. 7+.

A truck and trailer carrying asphalt has crashed above a steep bank, and Thord must save it before the ground gives way and causes a mudslide. (S5, ep 4) 7+.

An oversold flight needs passengers to surrender their seats, but will any volunteer? Cracked windows risk grounding a Dreamliner and more. (S1, ep 9) 7+.

Minutes before landing, the pilots of Berlin to Zurich Crossair Flight #359 couldn't find the runway or get their jet to climb and crashed. (S9, ep 1) 7+.

As Hitler calls for Total War, every man, woman and child is forced to play their part. The result is one of the greatest air defence systems ever. 7+.

From an officer who captured an elusive fugitive to a decorated Spitfire pilot, follow the stories of the Germans who fought with the Allies against their country during WWII. 7+.

You Guessed it, Winter is Coming: Margot and her canine friends continue their pioneering trapping adventure, pushing deeper into the rugged Yukon backcountry.

En route from Barcelona to Dusseldorf, Germanwings Flight 9525 is flying to the French Alps when an air traffic controller spots something wrong. (S15, ep 7) 7+.

In Port Protection, a younger generation must learn crucial survival skills from the older residents.

HSI tracks an ecstasy package through Chicago, while CBP finds fentanyl in a bathroom in Texas and searches travellers for narcotics at JFK. (S4, ep 7) 12+.

Diego races against the clock to pull apart a plane. Rich sees dollar signs when a shop owner offers him 1,000 phones. Could there be money in old mobiles? (S1, ep 10) 7+.

Over 750,000 cars vanish yearly in the U.S. Many end up in Africa, fetching high prices. Mariana tracks the global network profiting from this stolen-car pipeline. 18+.

Mariana's investigation takes her to Ghana, where she meets scammers who are relentless in searching for high-income targets on dating apps and social media. 18+.

Learn how one company make 80,000 carrot cakes every day, discover what a cryogenic processor does and step inside Budweiser Beer's headquarters. (S1, ep 9) 7+.

Meet the great grandson of legendary Kentucky bourbon maker Jim Beam, before discovering how TruMoo chocolate milk is produced. (S1, ep 10) 7+.

Check out the fascinating story of the Christmas crab - a landbound creature that takes an extraordinary annual trip to the ocean. (S1, ep 4) 7+.

The course of true love doesn't run smoothly for these creatures, who must take on deadly rivals and arduous journeys in their quest to reproduce. (S1, ep 5) 7+.

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 holiday is your greatest one.

Dockworkers struggle to unload a steel cylinder that will test Canadian Pacific's railroad crews to the limit, while Jimmy settles into his new job. (S1, ep 6) 7+.

The celebrity son of JFK disappeared along with his plane in 1999. Investigators found the wreckage, but what brought the aircraft down? (S13, ep 6) 7+.

The Inca rose in the 15th century, yet its origins remained a mystery. Follow Manco, the first Inca and Pachacutec, who reshaped a civilisation. (S1, ep 1) 7+.

The story of propaganda maestro Joseph Goebbels and Holocaust architect Heinrich Himmler: two men who built one of the largest social megastructures ever. 7+.

In motorsport, even minor miscalculations can lead to catastrophic crashes. Since 1950, Formula One has seen 52 drivers tragically lose their lives. (1 of.

With town planner Maz suffering from a serious genetic disorder, Tim and Fuzz work on restoring his iconic BMW E30 Alpina - but is it the real deal? (S12, ep 2) 7+.

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+.

In July, 1985, Italy's Stava dam collapsed, engulfing two villages in a tidal wave of sludge. What caused the disaster in which 286 people lost their lives? 7+.

From England to Turkey, archaeologists have discovered weapons from front lines and military bases, proving that the Roman war machine spanned the empire. (S4, ep 3) 7+.

When a stuck truck blocks a main road, Thord has to rescue it - but the driver doesn't want to pay, so Thord threatens him with house arrest. (S5, ep 5) 7+.

From a bustling market in Kunming to the main starting point of the ancient Tea-Horse Road. (S1, ep 1) 7+.

After crossing into Laos, Thomas discovers a land of timeless traditions. Khmu villagers welcome Thomas to share rice husking, fishing and meals. (S1, ep 2) 7+.

A look into US Airways Flight #1549's ditch in the Hudson river. Just after take-off, its engines were crippled when it flew into a flock of birds. (S9, ep 5) 7+.

Plans to restore a loved 1963 Alfa Romeo Guilia Spider grind to a halt when its owner is hit by a crippling medical condition. Can the boys work their motoring magic? (S3, ep 6) 7+.

Tim and Fuzz head to Plymouth on a mission to surprise Mazda MX-5 owner Paul with a surprise restoration of his beloved 25-year-old sports car.

An out-of-control turboprop breaks apart while trying to land at Düsseldorf airport, instantly killing everyone on board. (5 of 10) 7+.

After losing both engines in a storm, the pilots of Garuda Indonesia Flight 421 performed one of the most remarkable emergency landings ever. (S15, ep 8) 7+.

On the west coast of Puerto Rico, Air and Marine Operations chase down and arrest smugglers caught tossing bales of cocaine overboard.

HSI executes a controlled delivery of meth in Brooklyn, while CBP finds 2C on party-goers in Florida and a vehicle bursting with meth in San Diego. (S4, ep 8) 12+.

Dave gets a lucky break when he travels 200 miles to search a mine for crystallised gold. Plus, can Diego turn martial arts weapons into cash? 7+.

Mariana journeys into the Amazon rainforest to expose the criminal networks responsible for a slew of recent killings and illegal destruction of the jungle. (S1, ep 3) 18+.

Few Americans realise 30% of their seafood has been caught illegally. Mariana finds out who makes billions each year while destroying our oceans. (S1, ep 4) 18+.

Uncover the secret to a perfect bowl of tasty ramen noodles and discover how Challah egg bread is lovingly made by hand. (S1, ep 11) 7+.

Discover how Del Monte canned beans are kept super fresh, before learning how to produce perfect farfalle pasta. (S1, ep 12) 7+.

Made up of half a million ants, this Costa Rican colony stalks the forest floor. Hunting as one super organism, it's as deadly as any four-legged predator. (S1, ep 6) 7+.

Mali is home to a rare tribe of elephants. They are one of just two herds of desert-dwelling elephants in the world. But they are struggling to survive. (S1, ep 7) 7+.

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 holiday is your greatest one.

Did powerful drug cartels take down a Learjet 45 carrying Mexico's Interior Minister? The plane's cockpit voice recording tells a startling story. (S13, ep 8) 7+.

When the cockpit window of Sichuan Airlines 8633 explodes, the crew somehow battles gale-force winds and oxygen deprivation to safely land the plane. (S22, ep 6) 7+.

An out-of-control turboprop breaks apart while trying to land at Düsseldorf airport, instantly killing everyone on board.

In motorsport, even minor miscalculations can lead to catastrophic crashes. Since 1950, Formula One has seen 52 drivers tragically lose their lives. (1 of.

Thord's skills are put to the test with the rescue of an excavator - but he's in double trouble when rookie Terje's reckless driving ends in disaster. (S9, ep 1) 7+.

A salmon truck crashes and sparks a night of havoc, as Thord and Bjorn attempt to rescue the valuable load. Plus, rookie Domenic embarks on a solo mission. (S9, ep 2) 7+.

An aerial view of Scotland reveals an astonishing tidal energy project, a majestic cliff-top castle and the world's first golf course. (S4, ep 1) 7+.

Experts shed new light on the short yet eventful life of Tutankhamun as all the treasures from the Boy King's tomb come together. (1 of 3) 7+.

King Tut's death mask undergoes a forensic investigation as experts seek an answer to one of the biggest mysteries surrounding the famous treasure. (2 of 3) 7+.

Two mummified babies found in Tutankhamun's tomb offer insight into the bizarre practices that kept the Ancient Egyptian pharaoh's dynasty in power. (3 of 3) 7+.

Count down the moments leading up to the 'unsinkable' ship's demise on 14 April 1912. An iceberg, too few lifeboats and freezing waters combined in an oceanic tragedy. 7+.

A flight carrying 80 passengers and crew crashes on landing. As the airport goes into an immediate stop, the teams on the ground are pushed to their limit. (3 of 10) 7+.

A huge winter storm slams into Toronto International Airport. The Airfield Inspector unit urgently tracks down a blown-over sign before it becomes a hazard. (4 of 10) 7+.

Investigation into US Airways Flight #1549's ditch in the icy Hudson river. Just after take off, its engines were crippled when it collided with a flock of birds. 7+.

Go behind the scenes with the US Secret Service as the Advance Unit prepare for an international Summit and preparations for the State of the Union address are made. 12+.

After clearing the Manx2 Flight 7100 for landing, controllers at Ireland's Cork Airport are shocked when it crashes into the runway. (S13, ep 9) 7+.

Mid-air hijack? Mechanical breakdown? Pilot error? Follow aviation experts as they dissect this mysterious case. (S13, ep 10) 7+.

What Happened?: In this special episode, examine one of the greatest aviation mysteries of all time - the disappearance of Malaysia Airlines Flight 370. 7+.

Diamonds, Dinero and the Designer Dresses: Airport workers find lost items, including a purse with jewellery and a mysterious matching set of luggage stuffed with produce. (S1, ep 9) 7+.

A Cat on the Runway and a Runway Dress: Airport workers go above and beyond to find a cat who escaped onto the runway upon landing. (S1, ep 10) 7+.

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 holiday is your greatest one.

Baggage manager Brodie races against the clock to reunite a passenger with their lost luggage and an airport visitor faces an unexpected mishap. (S1, ep 8) 7+.

A tense emergency unfolds as illicit drugs are found onboard a plane, paramedics rush to assist a woman displaying symptoms of a heart attack. (S1, ep 10) 7+.

A Martinair flight crashes amid thunderstorms, and when investigators gather the evidence the mystery only deepens. (S21, ep 2) 7+.

After a Chinese airplane lands at a top-secret US Air Force base, the search is on for the cause of a deadly rollercoaster ride in the sky. (S24, 1 of 10) 7+.

Construction fails happen every day, but sometimes the damage is catastrophic. Investigate the most spectacular mishaps - and how the disaster could have been averted. (S1, ep 1) 7+.

It's an 800-year-old icon with a state-of-the-art smoke detector - but how did Notre Dame cathedral catch fire? Plus, is there such a thing as an earthquake-proof building? (S1, ep 2) 7+.

Dive into the most exciting Great Lakes discoveries from the last decade, including a mysterious group of ships that haven't been seen since 1914. 7+.

Abandoned structures near Antarctica hear eerie sounds, mysterious slabs appear on beaches and rumours of a lost island persist. 7+. (4 of.

Hear from insiders who secretly worked on jaw-dropping aircraft and weapons systems at the highly classified military base. 7+.

Former radar specialists, pilots and security guards at Area 51 cast new light on the secretive and ground-breaking research conducted at the Groom Lake Testing Facility. 7+.

Just moments after takeoff, a Loganair cargo flight from Edinburgh loses both engines and crashes into the icy North Sea. (S24, 4 of 10) 7+.

The second fatal crash involving the Boeing 737 MAX 8 in five months occurs when Ethiopian Airlines Flight 302 nosedives, killing everyone on board. (1 of 10) 7+.

A submersion in the horror and the chaos of this final year of the war. Crossing France to reach Normandy and perpetrate mass killings on the way.

Uncover the wreckages and reveal how Britain stood firm against the Nazis in the summer of 1940 and defeated Hitler in the Battle of Britain. 7+.

Thanks to the discovery of an unknown film, see the reasons behind the flaming crash of the Zeppelin Hindenburg in black and white. 7+.