National Geographic Channel +1 Wednesday

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A chance for viewers to purchase goods from the comfort of home

Teleshopping.

A chance for viewers to purchase goods from the comfort of home

A crash landing results in a shutdown that sees flights cancelled and diverted, pushing teams to their limit

Confused, flying blind and lost in the dark, three crews lose sight of the horizon and fall into the same deadly trap

The story of Air France Flight 447, a scheduled passenger flight from Rio de Janeiro to Paris which dramatically vanished over the Atlantic Ocean in June 2009

A look at Hitler's lines of defence. The Siegfried Line held off US forces for six months, while the ambitious Atlantic Wall faced the ultimate test on D-Day

The Bergen line, which passes along the fjords of Western Norway from Bergen to Oslo, rises to the snowy Hardanger Plateau, and descends through deep forests

The investigation of a plane that nosedived into the Indian Ocean after leaving Singapore for Perth uncovers a deadly flaw in one of the world's most popular make of plane

Experts investigate why Alitalia Flight 404, which crashed into a hill on its way into Zurich in November 1990 - killing everyone on board - was flying so low

In a bid to support the Battle of the Bulge, Himmler launches a surprise offensive into France against nearly arrived, inexperienced US troops

Maritime archaeologists hunt beneath the waves for Civil War secrets as they reveal how the battle on the seas shaped the outcome of the conflict

Construction fails happen every day, but sometimes the damage is catastrophic. Investigate the most spectacular mishaps - and how the disaster could have been averted

The disastrous Nasa mission in 1986 to send the first civilian into space on board the Challenger space shuttle, which disintegrated only 73 seconds after lift-off

Investigators struggle to explain why PenAir 3296 failed to stop after landing at a famously tricky Alaskan airport - until they uncover the truth

The discovery of an ancient skeleton found in Poland with a blade across its stomach, a stone on its neck and a strange green colour in its mouth

Scientists examine the tomb of Christ using the latest techniques, and make a discovery that could revolutionise what is known about the holiest site in Christianity

Documentary examining the life of Jesus, questioning many assumptions about His relatively short time on Earth and asking how much the story has been embellished over the centuries

The crash-landing in the Hudson River of US Airways Flight 1549, which was caused by the aeroplane colliding with a flock of birds

Tim Shaw and Fuzz Townshend restore a Porsche belonging to a former ambulance driver, which is in the worst condition of any car on the series due to being stored in a damp garage

The Australian Border Force investigates potential criminal activity on the tarmac and Nina's assistance dog makes his final flight before he retires

Sean Rich discovers an old wheelock, rumoured to have been partly designed by Leonardo da Vinci, which if true would increase its value

The reporter meets the villains behind an exploding online romance scam

The reporter travels to the Amazon to track down the criminal networks behind a slew of killings and the illegal destruction of the rainforest

Discovering how spicy salsa, velvety ice-cream sandwiches, tangy Oka cheese and crunchy fortune cookies get to the masses

How cool and refreshing frozen yogurt, ultra creamy brie, hot and crispy spring rolls, and gooey sweet Georgia browns are produced

Experts investigate a series of attacks of the shore of Cape Cod in 2017 and 2018, including the first shark fatality in Massachusetts in more than 80 years

After four shark attacks leave locals and vacationers in shock, experts hunt for clues that could reveal the cause of these tragic events