National Geographic Channel

Vegas jail is a purgatory where inmates await their trial and sentence and worry about their fate, but life goes on even in limbo.

25 members of the Northern Ireland intelligence community lost their lives in a helicopter crash in 1994. Was pilot error really to blame?

Three real world disasters forensically dissected. The Surfside Condo collapse, The Kings Cross subway fire and the loss of the Kursk nuclear sub.

When a salmon truck crashes into a ditch, it kicks off a night of havoc. With truck drivers in trouble all over his territory, Thord's team is pushed to the limit.

Discover the magic of making big batches of lasagna, brownies and more!

In this episode we take a deep dive into entropy, learn the secrets of bowling lane etiquette, and discover the best way to carve on a snowboard.

In this episode we learn about motorcycle flips, how to avoid hurt when attempting to parkour lache, and how to avoid humiliation when walking up stairs.

In the mountains of Northern Italy, a grisly discovery is made by a couple of mountaineers.

Alaska's indigenous peoples face never-before-seen weather conditions in their eternal homelands.

Archaeologists explore a series of spectacular mega tombs to reconstruct the story of a mysterious chapter of ancient Egyptian history.

Archaeologists investigate the mystery of why some of Egypt's most powerful pharaohs were found hidden together in a tomb in a forgotten valley.

The work never stops in this mini-city for maintenance, safety and emergency responders, and a fire on an airbridge could have catastrophic consequences.

Traced to a breakdown of vital safety measures, three horrific disasters provoke fundamental changes to airport security procedures around the world.

CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

Three real world disasters forensically dissected. The Surfside Condo collapse, The Kings Cross subway fire and the loss of the Kursk nuclear sub.

From the Battle of Britain to the invasion of the Soviet Union, the Luftwaffe's Heinkel He 111 and Junkers Ju 88 bombers were meant to annihilate the enemy from the skies.

Take a look at life behind bars at the Clark County Detention Center from the point of view of an intimate and intimidating role: the jail mom.

In 1963, a tsunami hit Europe's tallest dam and swamped the valley, taking over 2,000 lives. A number of systematic errors led to the tragedy.

CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

This spectacular aerial journey across the Netherlands reveals ancient windmills, futuristic greenhouses, and the world's biggest bonfire.

Alaskans build and improve their shelters in order to survive the harsh winter elements.

During the busy Christmas season, thousands of families set off on holidays. The discovery of an unidentified white powder onboard a flight sparks an emergency.

Following three horrifying crashes, investigators uncover fatal flaws in the very operations designed to prevent aircraft from flying into mountains.

King Herod is one of the Bible's most evil characters. Now, new archaeological discoveries and 3D CGI reveal why he was known as 'Herod the Great'.

When a salmon truck crashes into a ditch, it kicks off a night of havoc. With truck drivers in trouble all over his territory, Thord's team is pushed to the limit.

When their children are diagnosed with a rare eye disorder, a family sets out to experience the world's beauty while they can still see it.

Follow three inmates from their jail cell to the judge as we join them for the potentially life-changing ordeal of facing a jury trial.

When a 51-day siege at a religious cult's ranch leads to an FBI attempt to force them out with tear gas, a fire erupts, killing nearly 80 people.