Science Update
'I want to be a guinea pig to help others'
How one amputee is helping scientists improve the lives of other people who rely on prosthetic limbs.
Hydrogen trains: Are these the eco-friendly trains of the future?
With zero emissions and water as a by-product, Tom Burridge was on board one of the test runs.
UK climate emergency: What does it mean for how we live?
How our life and work could be affected as Wales aims to reach zero carbon emissions by 2050.
European Space Agency probe to intercept a comet
Europe will launch another probe to an icy dirtball, following the highly successful Rosetta mission.
Spy satellites reveal extent of Himalayan glacier loss
The melting of Himalayan glaciers has doubled over the last 40 years, scientists say.
Vaccines: Low trust in vaccination 'a global crisis'
The biggest global study into attitudes on immunisation reveals confidence is low in some regions.
Why are Nike trainers washing up on beaches?
From Bermuda and the Azores to Ireland and France, large numbers of shoes are washing ashore.
Fossil proves hyenas once roamed Canada's Arctic Plains
A 50-year-old mystery has been solved by scientists who identified the teeth of ancient Arctic hyenas.
UK 'likely' to host critical climate conference next year
The UK is in pole position to host next year's key climate meeting after agreeing a partnership with main rival Italy.
Greenland’s ‘unusual’ melting sea ice captured in stunning image
A climate scientist has captured the reality of sea ice loss in Greenland in a viral picture.
Worm with eyes in head and bottom found off Shetland
Scientists found the new species during a survey of a marine protected area off Scotland.
'Boaty McBoatface' maps deep ocean water
The intrepid submarine has made its first significant discovery, say UK scientists.
Atlantic Ocean 'running out of breath'
Edinburgh University leads an international research programme to assess the health of the Atlantic.
Dogs' eyes evolve to appeal to humans
Scientists have found a muscle that allows dogs to make 'puppy eyes' and bond with humans.
Ministers 'reject' report's fast fashion advice
Ministers say "no" to MPs' plans cut waste and emissions from fashion industry.
Inside Heathrow's high-tech baggage system
Heathrow's luggage system handles 180,000 items per day. Tom Burridge takes a look inside.
Face to face with DR Congo's deadly vipers
Photographer Hugh Kinsella Cunningham captures close-up portraits of some of the world's most dangerous snakes.
Experts cast doubt over Highlands spaceport plan
Concerns have been raised over the suitability of a site in Sutherland aiming to become the UK's first major spaceport.
Hedgehog sign warns drivers of small wildlife hazards
It aims to protect drivers from accident hazards and reverse a decline in small wildlife numbers.
The family-of-four living off grid
Two former vets from Essex and their children are showing others how it is possible to live self-sufficiently.