National Geographic Channel HD Tuesday

Teleshopping.

Teleshopping.

Reconstruction of the 1996 collision between a Kazakhstan Airlines jet and a Saudi Airways plane at 14,000ft, which was blamed on poor communication and outdated radar equipment

Examining the 1974 plane crash during the Vietnam War that claimed the lives of more than 250 people, many of them Vietnamese orphans

Following the resilient crews who battle ferocious weather and treacherous terrain to keep Canada's critical freight and passenger trains rolling

Fuzz Townshend and Tim Shaw help Darren, who was left disabled after a tragic road accident in which he saved his grandson, by fixing up his iconic 1989 Golf

Airport workers reunite travellers with their missing items, including a collection of old photographs

After a Boeing 727's near-fatal nosedive over Michigan, investigators risk their own lives to determine why the plane fell out of the sky

Nazi architects' designs for cities of the future, drawing inspiration from great civilisations of the past and concealing an ideology of oppression

Documentary following the story of a group of young men who were radicalised as followers of Hitler in the 1920s and went on to play a vital role in the Nazi concentration camps

New discoveries and cutting-edge research reveal the history of Rome's Colosseum and its intricate relationship with the empire that created it

A 3D survey of the Tham Luang cave system in Thailand, offering details about how the 12 boys were rescued from the cave after being trapped in 2018

The truth behind the defeat of France, featuring footage of German soldiers celebrating on the beaches of Dunkirk, and French civilians fleeing the Nazi advance

Experts are baffled when the wreck of Thai Airways Flight 311 is found amid treacherous mountain peaks, miles from its flight path

A look at Sanmar Shipyards in Altinova, Turkey, where engineers are redefining the tugboat for a new era of global trade, testing whether electric power can match diesel strength

Investigators try to work out why the only Bangkok building to collapse in an earthquake was the newest one. Plus, a devastating Danish fire and a deadly wind from a tall tower

A look at the critical flaws involved in three disasters, examining the crash of a Boeing 737 Max, the capsizing of the Kielland oil rig, and the Notre-Dame Cathedral fire

The pilots of a crashed cargo jet believe they lost both engines. But when the wreckage emerges from the Pacific, the evidence tells another story

The Coastguard encounter a potential suicide, drug traffickers carrying three tons of hashish, fishermen invading protected waters and a suspicious German sailboat

In Miami, CBP and HSI agents dismantle a marijuana ring and extradite a suspected cocaine trafficker. CBP Atlanta seizes counterfeit pharmaceutical products

The urban treasure hunters visit a dentist in search of precious metal to melt down for cash, as well as searching for treasure in medical supplies

Sean Rich and the team discover one of the most expensive and secret weapons of the Second World War, as well as an axehead that could be 1,000 years old

Sean Rich finds an 18th-century blunderbuss, a huge gun that was used by pirates to debilitate treasure ships, and discovers a potentially priceless First World War helmet

The production of buffalo wings, caramel crunch cake, Italian pizzelle cookies and vodka mixers

The production of chick peas, samosas, mini eclairs and organic milk

Doctors rush to treat a red-footed tortoise who is unable to walk and may have a spinal injury, a rabbit recovering from getting her head stuck in her cage

A rabbit's broken leg may be more serious than originally thought, and a cockatoo travels for three hours to the surgery to be cured of a perpetual plucking habit

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.