Discovery Science +1 Saturday

Experts use cutting-edge technology to investigate a lost city buried in the Sahara, as archaeologists uncover the city's forgotten ruins and dark secrets

Buying goods from home

Buying goods from home

Geysers are discovered on a frozen moon, NASA redirects a probe on a mission to find proof of life, and a future US President is eyewitness to a UFO

Experts examine the origin of the pyramids in the deserts of Sudan, the ruins of a powerful lost civilisation that once rivalled Egypt

Experts use cutting-edge technology to explore why the Egyptians built pyramids, looking closely at the Step Pyramid of Djoser

A look at how gummy vitamins, boat trailers and hand-forged hammers are made

A look at how everyday items are made, revealing the methods and materials of items including guitar pickups and heated furniture

A look at how everyday items are made, focusing on the materials and methods of making stand-up paddleboards, vacuum cleaners and innerspring mattresses

More everyday items go under the microscope, revealing their production. How are objects such as detectable warning panels and model Stirling engines made

The development of the manufacturing processes of a Maserati Quattroporte

How a Weismann MF5 is made and how its manufacturing process has developed over the years

The manufacturing processes of the Lamborghini Aventador

How the Jaguar F-Type is produced

A space-walker who lost his vision and was locked outside his craft after a malfunction, and cosmonauts who were engulfed by a fire while still on the launch-pad

A first-hand account of how an emergency procedure was conducted to save a new ISS solar array. Plus, the story of the first Korean astronaut's bumpy ride during re-entry

Astronomers detect a potentially habitable planet that appears to be remarkably close to Earth, and a chance discovery at Nasa unveils a top secret military space program

An account of how cosmonauts fought for their lives trapped inside a capsule in a frozen lake. Plus, NASA astronomers are spooked when the full moon affects their experiments

The development of manufacturing processes, including the making of leaf and debris vacuums, canned meat and fillet knives

The development of manufacturing processes, including the making of promotional origami and hedge shears

The material used for making common items including moccasins, electronic-impact drills, and the processes involved. Plus, wooden utensils and transport refrigeration units

The manufacture of bowling balls, barber poles, felt and radar guns

A series of strange animal deaths and UFO sightings brings Chuck Zukowski and the team to Colorado, with signs pointing towards the possibility of a government cover-up

Chuck receives a map supposedly leading to a hidden cache of recovered materials from the Roswell incident. He and his team go on an epic treasure to find them

Experts examine whether an interdimensional portal in the Alaska Triangle led to the disappearance of an aeroplane carrying 44 military personnel in 1950

Bigfoot hunters investigate whether a huge, ape-like beast is responsible for a string of disappearances and mutilations in the Alaskan wilderness