Nat Geo HD

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.

The summer season is frantic for maritime authorities. As drug boats and small dinghies sail towards Spanish territory, small vessels wait to refuel them. (1 of.

When Air India Flight 182 disappeared from the radar, controllers were left baffled. Investigators later discovered a sinister reason for the deadly crash. 7+.

Discover the siege of Paris in 885, which was just part of the Viking's persistent and bloody attacks on Francia. (S1, ep 4) 7+.

Brothers in Arms: What happened aboard the USS Juneau would inspire the film "Saving Private Ryan". Five brothers were lost when the ship sank.

Since the dawn of time, humans have risked all to travel the seas. Now, new technologies have broken the barriers to extreme water travel. (S1, ep 2) 7+.

Tim and Fuzz take on their 100th car and their first electric conversion - a 1978 MGB. The car's previous owner's dying wish was for his car to be restored. (S10, ep 10) 7+.

Near the end of its one-hour flight, Continental Express Flight 2574 dropped from the sky, killing all on board. The cause? A simple maintenance error. 7+.

From the landings in Saipan to D-Day in Normandy, this dramatic unseen footage reveals World War II's most significant moments.

Investigate the mysterious sinking of Australia's 'Titanic', and join a ROV expedition on a search for clues at the bottom of the reef. (S4, ep 4) 7+.

Bjoern plans a high-risk rescue when an overturned tanker blocks the road. He needs Thord's help, but he's got to raise a boat that's sunk into the fjord. (S10, 8 of 8) 7+.

Tunnels are engineering marvels, cutting through the landscape and creating direct routes - until they cave in. Plus, a bridge suddenly collapses in Miami. (S1, ep 5) 7+.

A tragedy from the Vietnam War, when more than 250 children, who were being airlifted to safety on a US Air Force C5A Galaxy, died in a mysterious explosion. 7+.

It's June 1941, and Hitler is busy invading the USSR. He's eager to conquer this 'living space'. (1 of 2) 7+.

In October 1941, Hitler thinks his victory over the USSR is imminent, but his madness leads to an apocalypse on the Eastern front. (2 of 2) 7+.

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+.

Air traffic controllers hear an explosion when an Air Algérie flight lifts off. Moments later, the Boeing 737-200 crashes in the Sahara. (3 of 10) 7+.

A duty manager encounters a suspicious package, a rookie handles two medical emergencies in one hour and a freight handling crew struggle with a bulging cargo pod. 7+.

The Colosseum and its Beast Hunter: When Rome unveils the Colosseum, at the centre is Carpophorus. Trained in killing wild animals, he becomes a star. (S1, ep 4) 7+.

The team head to Hot Springs, where they search for profits among the rooms of the Majestic Hotel, famous for hosting Babe Ruth and Al Capone. (S1, ep 5) 7+.

CBP Air and Marine agents hunt for drug runners off the coast and in the jungles of Puerto Rico. 7+.

HSI agents execute a controlled delivery to a high-rise in Manhattan and bust an illegal weapons modification operation. 7+.

Korean Bbq Tacos & Summer Breeze: Ohio taco artists enter a competition, and a Toronto team struggles to create a custom dessert for a reputable client. (S5, ep 22) 7+.

Wedding Cake & Roast Beef Wraps: As a baking crew struggles with a last-minute wedding cake order, a catering team races to feed hundreds of athletes. (S5, ep 23) 7+.

An adorable goat named Dexter has blood in his urine. Dr K suspects a urinary infection and wants to take an ultrasound to see what's going on.

Dr T treats Leo, a tiny leopard tortoise who is having trouble breathing, and Dr K meets Romeo, a Nigerian Dwarf goat who won't pee.

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.

In Almería, a patrol boat tries to seize two empty dinghies after unloading illegal occupants, while colleagues chase drug trafficking rafts in Cádiz. (2 of 8) 7+.

Relive the tragedy of an unresponsive Boeing 737 that was brought crashing into the ocean off Santo Domingo by a rogue insect nest. 7+.

Political turmoil in Norway leads The Vikings to journey west. On their travels, they become the first Europeans to reach North America. (S1, ep 5) 7+.

Graveyard of the Pacific: In one night, over a thousand Allied soldiers died when four cruisers went down in flames. Now, Petrel searches the sea for them. (S1, ep 6) 7+.

Since the explosion of air travel, we have been trying to go faster, farther and bigger, culminating in The C5 Galaxy. (S1, ep 3) 7+.

After three years of unthinkable tragedy, the loved ones of a widowed father of two have rallied together to cheer him up, and Car S.O.S is here to help! 7+.

Quick-thinking Captain Frank Geib saved Northwest Airlines Flight 85 from a horrific disaster in 2002. What had gone wrong 35,000 feet in the air? 7+.

Previously unseen footage reveals some of the most significant moments of WWII as fighting reached a bloody climax and the US prepared to drop the atomic bomb.

Clues from a 13,000-year-old skeleton and a submerged coastline reveal surprising insights into the first humans to arrive in the Americas. (S4, ep 8) 7+.

When blizzards bring chaos to Norway's roads, Thord and his A-Team battle to save a jack-knifed truck from tipping over. (S6, ep 1) 7+.

When this UK power station reached the end of the road, it took all the power with it. Plus, explore landslides, tyres and inevitable human error. (S1, ep 6) 7+.

Air traffic controllers hear an explosion when an Air Algérie flight lifts off. Moments later, the Boeing 737-200 crashes in the Sahara. (3 of 10) 7+.

The final leg of Will's 100-day adventure is his most dangerous mission yet: an expedition to dive under the ice at the North Pole. (S1, ep 7) 7+.

How was Titanic wreck's discovery linked to the Cold War's darkest days? Learn about the clandestine operation that brought one of the great nautical mysteries to the surface. 7+.

James Cameron explores the enduring myths and mysteries of the shipwreck and mounts tests to see whether Jack could have fit on that raft and survived. 7+.

Experts are thrown by contradictory evidence as they investigate the fate of Spanair Flight 5022, which crashed in 2008, killing 154 people. 7+.

At night, the fire department receives multiple calls, sending the small crew of volunteers into action to save a historic building and family home.