"Unsustainable" levels of extraction plus climate change could see water supply deficits across England by 2050.
Making sense of terms like vog, laze and pahoehoe with the help of volcanologist Evgenia Ilyinskaya.
Two lynx caught on camera howling at each other have the internet fixated. So what IS that noise?
The joint US-German Grace satellites go into orbit to monitor Earth's most important resource.
Previously twins born in the herd in the Cairngorms have been stillborn or died shortly after birth.
Plan promises much cleaner air for many, but it's accused of ducking difficult issues
The world's largest amphibian is in "catastrophic" decline, with probably only a handful left in the wild.
A genetic study reveals the secrets of how malaria evolved to be deadly killer of humans.
Drivers may be confusing autonomous cars with driver assistance technology, with sometimes fatal consequences.
The Prime Minister makes the strongest commitment yet to "fully associate" the UK with the EU's £24bn research programme post-Brexit.
China has launched a relay satellite to prepare for a Moon rover mission planned for later in the year.
An asteroid from beyond our Solar System has been orbiting near Jupiter for billions of years, scientists say.
BBC correspondent Chris Buckler explains what happens when lava flow meets the sea.
There's a warning that cocoa plantations in Ghana are being turned into illegal gold mines.
The gardens giving hope and a sense of belonging to Syrian refugees in Iraq.
Visit the 'day spa' where pregnant dusky sharks treat themselves to a warm bath
A high-tech solution being tested in Iceland gets rid of waste carbon dioxide by pumping it 1,000m underground.
One third of the world's protected lands are being degraded by human activities, says a new study.
The endangered whale shark has been hiding in plain sight off Madagascar, say scientists.
Government plans to make test drilling as easy as building a conservatory outrage fracking's critics.
The UK is being taken to court by the European Commission over its long-standing failure to meet EU limits for nitrogen dioxide (NO₂).
But projectile boulders are not the only hazard facing islanders near the erupting Mount Kilauea.
The very first stars to shine in the Universe left a tell-tale trace in a far-distant galaxy.
Three insecticides blamed for bee colony collapses will be restricted to greenhouses.
WASHINGTON (Reuters) - A group of lizards inhabiting the island of New Guinea boasts one of the most exotic traits of any animal: green blood. And scientists have been trying hard to figure out what benefit this characteristic -- caused by high levels of an ordinarily toxic green bile pigment -- may give them.
Researchers discover an unexplained rise in a compound that is highly destructive to the ozone layer.
London's Science Museum unveils a replica of the probe Europe will send to the inner-most planet.
Campaigners force a referendum on the future use of synthetic pesticides in Switzerland.
More than 27,000 people applied for 1,000 public places at the scientist's Westminster Abbey service.
Testing of the 1,000mph car is pushed back ahead of next year's attempt on the land speed record.
Dinosaurs may have used a unique nesting strategy to prevent their eggs from being crushed.
After last years first test runs, the Bloodhound supersonic car is being rebuilt ready to go faster still.
Forests are increasing around the world because of rising incomes and national wellbeing say researchers.