National Geographic Channel HD Thursday

Teleshopping.

As global warming rises, this documentary hears from tornado chasers who have had to run for their lives and survivors of some of the deadliest recent tornados

A plane crash over Scotland turns a small village into the world's biggest crime scene, and experts make a dangerous investigation in Florida's Everglades

Experts investigate the crash of United Airlines Flight 173 in Oregon, in which 10 people died after four of its engines failed

A terrorist group claims responsibility when a plane crashes 20 minutes after taking off in Egypt, but investigators are not convinced this is what really happened

Experts investigate alleged sightings of mystery creatures in the world's lakes and lochs, and whether living descendants of the dinosaurs could exist underwater

Experts examine the concept of crop circles, investigating whether these odd patterns could be a message from another world or just an elaborate hoax

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 story of the Nazi geniuses who created Hitler's deadly weapons of vengeance, including the world's first-ever cruise missile and long-range rockets

Glass is one of the most versatile materials in the construction world. It's both practical and beautiful, but when it fails, it's not all it's cracked up to be

Tim Shaw and Fuzz Townshend head to Essex to secretly fix up a real '70s supercar, famous for turning into a submarine in a James Bond film. But it hasn't been started in 20 years

Autumn 1942: After devastating Nazi bombing raids, fierce fighting breaks out in the streets of Soviet Stalingrad in the bloodiest battle of the Second World War

Investigating how American Airlines Flight 587 crashed in New York City, killing 265 people just months after the terrorism attacks of September 2001

Airport workers strive to reunite passengers with their lost items including a prosthetic eye, a Gucci bag and a family's beloved Rolex

The boys take on a 1963 Citroen HY Van for a family whose lives were torn apart by the Manchester Arena bombing in 2017

In Port Protection, the old guard passes on wisdom to a new generation

The investigation into a cargo plane that crashed in Miami shortly after taking off for the Dominican Republic, and the anonymous tip that revealed the truth

An investigation into the 1999 Paddington train crash that killed 31 people, asking who was to blame and whether the accident could have been avoided

CBP New York discovers priceless shipments of looted ancient artifacts, while CBP Newark intercepts stolen luxury cars headed for the overseas black market

How Airbus constructs the H-125, the world's most popular single engine helicopter

The destruction of an old paper mill proves a tough challenge for the crew, and the team members search for valuables to make the effort worthwhile

After dangerously undercutting its rivals at auction, the Danley Demolition team tries to salvage valuables from an old boarding house

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

Discover how chocolate pizza, sweet potato chilli and cheddar cheese jalapeno poppers are made, from raw materials to finished products

A tiny leopard tortoise is having trouble breathing, possibly due to pneumonia. A baby rabbit may need surgery for a lump on its chin, and a Nigerian Dwarf goat won't pee

A seven-year-old sun conure has a giant egg that won't come out. A one-year-old prairie dog, has a big lump on his belly. Dr T puts him under anesthesia to investigate

Teleshopping.

Teleshopping.