Discovery Science +1 Friday

In California, Rob Nelson and Stefan Burns explore a cave rumoured to house 100lb of gold, stashed away during the Gold Rush

Buying goods from home

Buying goods from home

More everyday items are put under the microscope, looking at how racing leathers are manufactured and wood rocking chairs are made

A chance to find out how mountain bikes are produced and lever action rifles are manufactured

New discoveries surrounding interstellar space, the space between the universe's stars, which reveal it may not be as desolate as previous thought

New discoveries lead scientists to question if the Big Bang really happened, and whether it was the start of many multiverses

The science of astronomy. This edition explores new discoveries surrounding dark matter and energy

An Apollo 17 photo seems to show a US military outpost on the moon and an investigation into whether there is life in the oceans of Jupiter's moons

A Nasa scientist explains his theory that a mysterious lunar material caused a Chinese moon rover to break down, and interfered with an Apollo mission decades earlier

A dangerous storm threatens to shut down the operation just as Darrell and team discover gold in the remains of an old wreck

Leading to one of the richest finds in Darrell's career, the team discovers ornate artefacts that indicate the location of a 16th century captain's quarters

Experts examine the impact of an asteroid colliding with Earth, and what the consequences would be for life on the planet as we know it

Looking back at the Rosetta mission, a ground-breaking expedition to land on a comet for the very first time

A guide to the process behind making oil lamps and chocolate mints

A look at how ice buckets are manufactured, and putting together a replica of a human skeleton

The development process behind the production and manufacture of scuba lights and convertible sandals

The development process behind the manufacturing of wood windows, and the production of woven cashmere

A chance to discover the manufacturing processes that go into the production of gas barbecues and mattress pads

How skateboards are manufactured and braided pastry produced, and how techniques have changed with the passage of time

Clay returns to his ranch in Montana to hunt for quick finds at Old Faithful. In Wyoming, Mike and his team continue excavating their triceratops site.

In Montana, Clayton prepares to learn if his carnivore skeleton belongs to a T-Rex or Nanotyrannus. In Wyoming, Mike and Aaron dig at a promising new site

The team explores Tesla's death, chasing leads to the CIA and FBI for his missing notes

Documentary series that examines recently declassified documents which offer new information about Nikola Tesla's research and inventions

Experts examine the impact of an asteroid colliding with Earth, and what the consequences would be for life on the planet as we know it

Looking back at the Rosetta mission, a ground-breaking expedition to land on a comet for the very first time

Treasure hunter Darrell Miklos attempts to decode and follow a 'treasure map' created by his boyhood idol, former NASA astronaut Gordon 'Gordo' Cooper