BBC Science
'Jet in a box' powers remote Halley Antarctic base
Engineers succeed in automating science experiments at the UK's Halley research station.
Rhino release: Epic journey to freedom in Rwanda
Five zoo-born eastern black rhinos have been transported from Europe to Africa.
Nasa puts up deep-space atomic clock
The miniaturised timepiece will be used to overhaul deep-space navigation if it proves its worth.
Rhino release: Endangered animals despatched to Rwanda
Five Critically Endangered rhinos from European zoos are flown to Rwanda to be released into the wild.
Raspberry Pi used to steal data from Nasa lab
Lax security at a Nasa lab let a hacker lurk on the agency's network for almost a year, says report.
Nasa's Curiosity Mars rover senses methane spike
Nasa's Mars robot records its largest measurement yet of methane in the Red Planet's air.
CO2 and how it links manure and fizzy drinks
Roger Harrabin looks at how manure could help to deal with CO2.
Turning carbon dioxide into cash
Scientists say carbon dioxide can be used to benefit humanity instead of overheating the planet.
The women fighting for Lapland
As climate change affects the livelihoods of Finland's indigenous Sami people, a proposed new Arctic railway, forestry and mining could change Lapland forever.
How recyclable is your food shop?
Research suggests almost half of packaging used by major UK supermarkets can't be easily recycled.
'Friendly' bacteria could help save frogs from disease
A discovery by UK scientists could help save species such as the European common frog from extinction
British orchids thriving in Dunstable Downs 'sunken trails'
Eight species of British orchid are flourishing on historical sheep-driving pathways.
The chart that defines our warming world
Communicating what's meant by climate change in one simple, easy to understand visualisation.
Clean electricity overtaking fossil fuels in Britain
Britain is obtaining more of its power from zero-carbon sources than from fossil fuels.
'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.