National Geographic Channel Wednesday

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

The actor revisits the battles of the Falklands War as he seeks out the greatest machines of the 1980s and takes a ride in a DeLorean DMC-12, as seen in Back to the Future

Three catastrophic approaches provoke questions, from a turboprop disaster to an invisible culprit on the Cuban border

Examining the terrorist attacks of September 11, 2001, featuring testimony from air traffic control staff, and asking whether anyone could have stopped the perpetrators

The case of a passenger liner that was sunk by a German U-Boat, setting in motion a series of events that nearly brought the US into the conflict in 1939

In April 1940, German battleships attack key Norwegian ports, but the British Navy are on their tail in a fierce fight over control of Norway

After all 301 people on board Saudia Flight 163 were killed when a fire engulfed the plane, investigators had to determine why the flames spread so rapidly

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

Compilation of highlights from the series, including an account of British and US troops fighting to capture the fortified German town of Geilenkirchen

The latest technology is used to examine the remains of a legendary ancient city in the Nile delta, and uncover the reasons for its mysterious disappearance in 2BC

Thord and Erlend are spooked while trying to rescue a van beside a graveyard, and Bjoern gives rookie Jan Erik a lesson in becoming a proper rescuer

Ruins across Europe that show evidence of Hitler's infamous Blitzkrieg tactics, which represented a revolutionary new approach to warfare and brought Germany a string of victories

Dramatic reconstruction of the August 1986 collision between two planes in the skies above Los Angeles - a disaster that killed more than 80 people

Will joins local Waorani elder Penti Baihua in the Amazon in search of the world's biggest snake: the giant green anaconda

The story of US Paratroopers who were dropped into France before the D-Day landings, to battle Nazi defenders for a key bridge behind enemy lines

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

Investigators uncover the tragic misunderstanding at the heart of the 1989 Kegworth air disaster, when British Midland Flight 92 crashed killing 47 people

Tim Shaw and Fuzz Townshend head to Leicester to pick up a Mk 3 Ford Cortina, once Britain's top-selling car but now on the automotive endangered species list

Lightning interrupts vital maintenance on the airfield. A faulty 787 needs urgent repairs, cargo needs to be re-loaded, and two dogs travel in style

CBP finds 142 kilos of coke in a shipment of avocados in Florida, while CBP, HSI and Border Patrol pursue human smuggling leads in Texas

Rich gets access to a manufacturing equipment warehouse and finds a robotic arm, while Dave searches old cars for catalytic converters that contain valuable platinum

Dave tries to get his hands on some old gold-mining equipment, believing it may still contain fragments of the precious metal. Rich gets the chance to search an old building

How are popular foods mass-produced? There's a lesson in Japanese tradition in making gluten-free shirataki noodles. Plus, how are spinach potato latkes made?

A look at how certain foods are made in factories, including peanut buttercups and pasta sauce

Two children are attacked by sharks within an hour on the New York resort of Fire Island. Experts try to uncover the cause of the first attacks in the state in more than 60 years

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

Teleshopping. 7+