National Geographic Channel HD Wednesday

Teleshopping.

Stories of major flooding in the southern US, forcing some people to leave the land their families have lived on for generations

Experts take a closer look at what happened when suicidal pilots decided to take their own lives in the air

Investigation into the 1979 crash of American Airlines Flight 191, which killed all 271 people on board in one of the United States' deadliest aviation accidents

Experts examine dashcam footage to discover why a plane clipped an elevated highway before crashing into Taipei's Keelung River

The malfunction of US nuclear missiles after a UFO encounter leaves America defenceless. Three former Air Force officers tell their story

Stories of near misses ignite a conversation about a serious threat in our skies around the world

On August 4, 1944, Anne Frank and seven others were found and arrested by the Gestapo. This documentary tells their story from the chilling perspective of their Nazi captors

Jewish former prisoners at the Sobibor death camp in Poland recall their lives as prisoners and their eventual, desperate escape on October 14, 1943

How Notre Dame cathedral caught fire despite state-of-the-art smoke detection equipment. Plus, is there such a thing as an earthquake-proof building?

Fuzz and Tim head to Co Durham to secretly fix-up an Austin Healey for John, who has Parkinson's disease - and set out to make his classic car dreams come true

Autumn 1942: German and Italian forces threaten British-controlled Egypt and the Suez Canal as the war comes to a head in the North African desert

Experts investigate why Air Florida Flight 90 stalled straight after take-off and plunged through ice into Washington's Potomac River in January 1982

This episode explores Hitler's reluctance to use chemical weapons, and how research into pesticide research created the poison gas used to kill millions in the Holocaust

An expose of the medications Adolf Hitler was taking, how much he took and how often, and whether drugs played a role in the Fuhrer's behaviour and actions

In August 1944, an American artillery observer and his radio is all that stands between the French town of Mortain and capture by the Nazis

Experts investigating the crash of a plane near Guantanamo Bay uncover a danger to cargo pilots around the world

How 19 tourists fell to their deaths at an Italian ski resort in 1998, when a military plane accidentally cut a cable supporting their gondola

CBP Nogales busts a man internally smuggling fentanyl from Mexico. HSI delves into the dark web to stop a deadly party drug linked to overdoses

How Gibson Guitars in Nashville, Tennessee, make their iconic instruments, a process that combines advanced machinery, hand crafting skills, and global logistics

Documentary following Danley Demolition crew as it rescues treasure from destruction, beginning with a successful bid on a property, which is then razed to the ground

The Danley Demolition crew gambles on a fire-damaged property, hoping to salvage enough treasure from its ashes to cover the cost of the work

A mega fish order from Harvard University means an early start for a crew of Cape Cod fisherman. But it's Mother Nature who dictates the unpredictable haul

What are the origins of society's most popular culinary commodities? Get a backstage pass to the mechanical wonders involved in creating a vast multitude of consumer goods

A rescued pot-bellied pig has an eye irritation, a baby rabbit has a life-threatening mass in her stomach, and a skunk is checked for worms

Dr Kelleher gives a goat an ultrasound to check for a urinary infection, and a guinea pig could be pregnant, but has already been diagnosed as unable to survive giving birth

Teleshopping.

Teleshopping.