Nat Geo HD

Dangerous weapons concealed in luggage test airport security and paramedics rush to treat a passenger suspected of having a stroke. (S1, ep 9) 7+.

Zhangjiajie: Climbers Tagir Izmailov and Xiao Ting explore Zhangjiajie's otherworldly landscape, which inspired the movie Avatar. (S2, ep 2) 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+.

Investigation into National Airlines Flight 102, a cargo plane which crashed after take-off from Bagram in 2013. All seven people onboard died. (S15, ep 10) 7+.

Landing at LAX, US Air 1493 collided with another aircraft and burst into flames. 21 passengers were unable to escape - investigators need to figure out why. 7+.

When a dam collapses, the resulting disaster can be as catastrophic as a tsunami, inundating communities and destroying everything in its path. (8 of 9) 7+.

When Flydubai Flight 981 nosedives into Rostov Airport's runway, investigators uncover one of the most lethal traps in aviation. (S21, ep 1) 7+.

Flood risks rise as storms overwhelm cities. From Tokyo's underground rivers to New Orleans' barriers, engineers adapt to protect lives. (S1, ep 3) 7+.

CBP in Miami and JFK find all types of contraband concealed cleverly by smuggling suspects who don't fit the typical profile.

Even breathing is tough as Hazen leads yaks through the high-altitude Himalayas. A place of weather extremes, he faces blistering heat as well as snowstorms. (5 of 8) 7+.

Gate Gourmet are the world's largest airline caterers, producing millions of meals from their LA kitchen. Go behind the scenes to discover how. (S1, ep 11) 7+.

Fire trucks carry firefighters into battle every day. Pierce Fire Trucks build 18,000 of them every year. This is the story of how they are made. (S1, ep 5) 7+.

Get the scoop on chicken pad thai kits and Angel Mints, and discover the love story behind Argentinian chimichurri and frozen banana pops. (S4, ep 19) 7+.

Get the lowdown on a Florida orange juice factory, Fruiti Farts candies, a massive pizza operation, and a cream-puff assembly line. (S4, ep 20) 7+.

Dr Kelleher returns to treat an array of patients in the hopes of reuniting them with their loving owners. (S2, ep 4) 7+.

A pregnant boa constrictor is covered in mites, an opossum has an infected tail and Quack the duck has an unwanted face piercing. (S2, ep 5) 12+.

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.

Slamming into a mountain, Japan Airlines 123 becomes the deadliest single aircraft accident in history and threatens to ground 747s worldwide. (S22, ep 3) 7+.

Corporate Airlines 5966 crashes mysteriously in Missouri, but investigators uncover a conversation in the cockpit that set the tone for disaster. 7+.

Flood risks rise as storms overwhelm cities. From Tokyo's underground rivers to New Orleans' barriers, engineers adapt to protect lives. (S1, ep 3) 7+.

In 1944, the Allies stormed Normandy to take Hitler's Europe, while France endured the devastation of total war on its own soil. (1 of.

Colourised footage and eyewitness accounts show the price paid by troops and civilians to liberate Belgium and the Netherlands from Nazi rule. (2 of.

In late 1944, Hitler stuns the Allies with rockets, jet fighters and a surprise assault on Belgium, catching US troops off guard. (3 of.

Colourised footage and eyewitness stories reveal the true cost of World War II's liberation across Western Europe, for both civilians and soldiers alike. (4 of.

World War Two left a great number of ships and submarines hidden beneath the waves. If the oceans were drained, what secrets would each vessel reveal? 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+.

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+.

In 1982, a British Airways jet plunged toward the ocean after flying through volcanic ash from an eruption. Could the crew restart the engines? 7+.

Easter, 1990. Within hours of a fire breaking out on a Scandinavian ferry, one in three passengers had died. Why was it so toxic? Why did the captain flee? 7+.

Tim and Fuzz take on carpenter Mike's 1980 Ford Escort RS2000 in the aftermath of his son's road accident. (S10, ep 4) 7+.

The hosts are off to Wolverhampton to take on a 1980 Jaguar XJ-S V12, a great British Grand Tourer that has sadly fallen into neglect. 7+.

Stanley immerses himself in the myths and mysteries of the island, uncovering a distinctive cuisine shaped by dramatic landscapes and traditions. (S2, ep 4) 7+.

500,000 music fans flood Amsterdam for the worlds largest electronic Dance Event. While Errol runs a DJ train, staff race to handle a troublemaker on board. (S2, ep 1) 7+.

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+.

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

14 people died when Delta Airlines Flight 1141 erupted into flames just moments after lift off. But what caused the fatal crash? (S17, ep 3) 7+.

Investigators seek answers for the families of 298 people killed when an airline went down over a warzone in eastern Ukraine. (S17, ep 4) 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 is your greatest one.

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

Hidden in the oceans, lakes and rivers of the US lie wrecks and their secrets about the American Mob's rise to power in the 1920s. 7+.

The world's most controversial pirate, Sir Francis Drake was renowned for his journeys as a slave trader and his vicious attacks on Spanish colonial towns. (S1, ep 1) 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.

From the Pantheon to Mont Saint-Michel, these spaces reveal how builders fused faith and ingenuity into architectural marvels. (S1, ep 1) 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+.

A massive earthquake in the Indian Ocean sets off a tsunami that, within minutes, arrives in the bustling city of Aceh, causing unprecedented havoc and devastation. 7+. (1 of.

After a massive earthquake triggered the deadliest tsunami in recorded history, multiple waves hit Thailand, forcing tourists to work together and save lives. 7+. (2 of.

1000 miles from the earthquake's epicentre, the tsunami hits Sri Lanka - before people around the world wake up to the devastating reality. (3 of.

In the aftermath of the deadliest tsunami in history, with hundreds of casualties, tourists become stranded on an island devastated by the force of the waves. (4 of.

From underground churches to carved sacred chambers, hidden sites show how ancient communities created refuges for faith. (S1, ep 1) 7+.

After the 2018 Morandi Bridge collapse, engineers rethink safety and design. From Genoa's rebuild to Turkey's record bridge, innovation drives resilience. (S1, ep 4) 7+.

Trial by fire as a new CIA counterterrorism director runs a controversial interrogation programme, racing to catch 9/11 culprits as pressure builds. (7 of 8) 18+.

On 20 January 1992, Air Inter flight 148 began its descent into Strasbourg. Amid bad weather it hit a mountain, prompting a search for survivors. (S8, ep 7) 7+.

Experts examine why Garuda Indonesia Flight 152 crashed into the jungle, killing 234 people, when it was minutes away from the Medan airport runway. (S16, ep 10) 7+.