BBC

Russia scales back staff on the ISS until a long-delayed space lab is sent to the outpost in 2018.

Raised coastline could end the threat of sea erosion for the time being.

Boris Behncke lives near Mount Etna and monitors the volcano.

The footprint made by a reptile that lived almost 250 million years ago has been found in the Pyrenees.

Scientists call for "amphibian arks" to protect wild salamanders in Europe from a deadly infection.

European satellites will routinely map every land volcano on Earth, looking for early eruption signs.

A large asteroid the size of the Rock of Gibraltar has passed safely by Earth.

Physicists have created a fluid with negative mass, which accelerates backwards when pushed.

A postbox gets the stamp of approval from a pair of nesting birds.

A study that attached cameras with suction cups to the backs of Antarctic whales has revealed never before seen feeding habits and social interactions.

A new resident off the coast of a Canadian town has turned it into a cool tourist spot.

When a team of scientists went to the Yukon to study the Slims River, all they found was a "skinny lake".

Some of them may know where to find food but not how to access it while others know how to get at it but not where it is hidden.

The BBC's Sir David Attenborough will show people "natural treasures" within the new Google Earth.

Good management of mega-constellations of spacecraft can avoid polluting the orbital environment.

The two brown bears were found by Ukrainian charity Four Paws.

Scientists find live specimens of the giant shipworm, described as "rare and enigmatic".

Poaching, illegal logging and fishing are threatening some of the world's most iconic natural heritage sites.

Work has now started on a new super-sewer that's big enough to deal with London's waste.

Environmentalists urge the UK not to water down laws on climate change and wildlife after Brexit.