Nat Geo HD

Hannah Fry visits Iceland to discover how this stark, treeless island became a global success story. (4 of 6) 7+.

Experts reveal how a staggering blunder caused one of Argentina's most devastating air disasters as they investigate the fate of LAPA Flight 3142. (S16, ep 9) 7+.

Experts are baffled when the wreck of Thai Airways Flight 311 is found amid mountain peaks, miles away from its flight path. How did it end up there? (S16, ep 7) 7+.

...Special Report. Runway Collisions: Three catastrophic runway collisions raise the same pressing question: How could two planes end up on the same runway? 7+.

Kegworth: Hear from survivors of flight BD092, a routine flight from London to Belfast that ended in tragedy after crashing onto a motorway embankment near Kegworth. (S1, ep 3) 7+.

Nuclear energy is beneficial, advancing technology in industries like forensics and space through radioisotope generators. (6 of.

The Nazis erected weather stations in remote and desolate areas. Were the Nazis working to harness the power of the Sun itself with a space-age Sun Gun? (S1, ep 6) 7+.

In the aftermath of the D-Day landings, Nazi paratroopers try to defend Carentan and prevent US forces from regrouping on Utah and Omaha Beaches.

Unravel the mysteries behind the Bermuda Triangle in this one-off documentary, which, for the first time, gets to the bottom of what lies beneath the sinister stretch of water. 7+.

The Champlain Towers Condominium collapse in Surfside. The Kursk submarine disaster sinking in the Barents Sea. The Kings Cross train station fire. 7+ (5 of.

Follow the tracks left by ancient Egypt's most audacious criminals. From heists to smash-and-grabs, uncover the raids that stripped Egypt's kings. (7 of.

A plane carrying footballer Emiliano Sala vanishes over the English Channel, but questions are raised when investigators find the wreckage. (3 of 10) 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+.

Marine archaeologists investigate the lost wrecks of World War II as they investigate the Nazi secrets that are hidden under water. (S1, ep 2) 7+.

The discovery of a wreck in the Baltic Sea leads to a treasure hunt, but what they find is even more precious: the story of Germany's 'Dunkirk'. 7+.

It was an incident that almost sparked a war between two super powers. But what drove the Russians to shoot down a plane over the Sea of Japan? (S8, ep 5) 12+.

Tim and Fuzz take on Stephen's 1983 Citroen 2CV, a quirky French car that looks more like a jigsaw puzzle than a much-loved motor. (S7, ep 10) 7+.

A flight faces delays after a service truck crashes into its undercarriage. Australian Border Force find illegal weapons in a passenger's luggage. (S1, ep 3) 7+.

The crew get stung when they win the bid to destroy a police station. With all the valuables gone, all that remains is a huge hive of bees. 7+.

Rich hunts for old rocket parts under the belief they are made from precious metal. Plus, how much can Dave make from the silver found on old photo paper? 7+.

Rich tries to make money by extracting and selling the silver from solar panels. Diego buys a casket, but are its gold engravings worth as much as he hopes? 7+.

Discover how 30,000 candies are made every minute, before uncovering Jiffy Corn Muffin Mix's secrets. (S1, ep 14) 7+.

Meet the massive team behind Omaha Steak's mail-order filet mignons, then learn why Zatarain's Dirty Rice Mix has been a favourite since 1889. (S1, ep 15) 7+.

As winter hits, a gang of deadly predators puts every dog on high alert. Pelt says goodbye to the flatlands in order to find his place in the world. (S1, ep 12) 7+.

Part of Florida's coastline has been titled 'the shark attack capital of the world', with 200 attacks recorded since 1800. Why is this? (S6, ep 2) 12+.

Head inside the world's biggest truck plant, where one custom-made lorry is rolled out every two minutes. Plus, find out how Mercedes wants to make its trucks better than ever. 7+.

Investigators call on a friend and colleague of the crew as they investigate the fatal crash of American cargo plane, Emery Worldwide Flight 17. (S17, ep 1) 7+.

Experts investigate when TransAsia Airways suffers two deadly crashes in just seven months. (S17, ep 2) 7+.

...Special Report. Northern Extremes: Faced with the extreme conditions of the far North, three flights fall out of the sky leaving investigators to uncover the cause. 7+.

Pakistan International Airlines Flight 8303 was near the end of a 90-minute journey when it dramatically crashed in 2020 - leaving just two survivors.

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

The Nazis reshaped nature to fit their ideology. Using archaeology, conservation and violence to build a world that reflected their Aryan ideal.

As the war finally arrives on German soil, US soldiers must smash through two layers of the infamous Siegfried Line to seize the city of Aachen.

Sonar technology heads beneath Normandy's waves for a powerful look at the hundred-plus ships wrecked during the largest amphibious invasion ever. 7+.

Lac-Mégantic train crash, Imperial Sugar refinery explosion, Ever Given container ship accident. (6 of 8) 7+.

Join Ben Horton and discover mystical wilderness and hidden marvels in Guizhou, China, where every encounter is a story waiting to be told. 7+.

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+.

Mazda Mx5: Tim and Fuzz restore a Mazda MX5 destined for the scrap yard. It belongs to Katie and holds deep sentimental value, as it was a gift from her late sister. (S13, 1 of 10) 7+.

Car SOS restores a VW Polo G40, a supercharged hot hatch owned by 43-year-old Anthony, whose dream car was sidelined by an MOT failure in 2007. (S13, ep 8 of 10) 7+.

Explore the engineering wonders of Europe's northernmost region, from Iceland's epic lava-defying barriers to Finland's record-breaking vertical factory. (2 of 6) 7+.

Two minutes after Scandinavian Airlines Flight #751 left Stockholm, smoke filtered through the cabin and both engines failed, one erupting into flames. (S9, ep 3) 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+.

Weapons expert Sean Rich and his team of military aficionados travel America in search of rare and priceless antique weapons and militaria. 7+.

Diego empties his bank account and pawns his motorbike when he comes across a hoard of platinum. Is it the deal of a lifetime or has he made a huge mistake? 7+.

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+.

Follow the incredible trajectory of McDonald's french fries, before finding out what it takes to produce Cracker Jack candy by the truckload. (S1, ep 16) 7+.

Take a bite out of Affy Tapples caramel apples as we uncover how they get through 20 tonnes of gooey caramel every day. (S1, ep 17) 7+.

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+.

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+.

Teleshopping. 7+.

Transforming the building with a futuristic metallic facade, retractable roof, 360-degree video scoreboard and a revolutionary underground pitch system. 7+.

Tim and Fuzz head to Berkshire where they hope to surprise the loving owner of a Daimler Dart by secretly restoring his classic sports car. (S2, ep 6) 7+.

Presenter Tim and master mechanic Fuzz whisk a Ford Anglia from its garage in Bournemouth. Can they surprise owner James with their secret motor makeover? 7+.

VW Golf GTI Mk.2: Tim and Fuzz are out to help Darren, who was left disabled after a tragic road accident in which he saved his grandson, by fixing up his iconic 1989 Golf. (8 of 10) 7+.

This aerial tour of the islands of Great Britain reveals a picturesque beach airport, an oil rig recycling operation and a dramatic Viking fire festival. 7+.

Experts investigate the fatal crash of Crossair Flight 498. First they suspected phone interference, then they found drugs in the captain's flight bag. 7+.

Just after takeoff, a plane plummets to the ground, killing all on board. Investigators find one of the causes to be out of date passenger weight calculations. 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+.

Lightning bolts cause construction mayhem whenever they strike buildings. All over the world, cities are sinking for very different reasons. (S2, ep 5) 7+.

Looks at the events leading up to the crash of the RAF Chinook helicopter in 1994. For years, the cause of the tragedy was surrounded by controversy. 7+.

As they march through Western Europe, Nazi architects design Nazi cities of the future. But behind epic designs lie violent ideologies of oppression. (S1, ep 8) 7+.

As the Nazi war machine reaches the English channel, Hitler's bold bid to destroy Britain's air power and land troops in southern England begins. 7+.

Hitler's Rise To Power: From footage of Hitler relaxing in his Alpine retreat shot by Eva Braun, to haunting images of Jewish persecution, see the true story of World War II.

Footage reveals hidden stories behind the collapse of France, from German soldiers celebrating on the Dunkirk beaches, to French civilians fleeing the Nazi advance.

Origins Of The Holocaust: Previously unseen footage reveals how, as Nazi soldiers enjoy rest and recreation in Paris, Jews and Polish prisoners are forced into slave labour.

The untold story of the tactics, heroes and villains of Operation Drumbeat, the German U-boats' devastating and surprise attack on the US Eastern coast in 1941. 7+.