BBC

Around 200 members of family and colleagues attended a memorial for Stephen Tindale.

The three-person crew of Peggy Whitson, Jack Fischer and Fyodor Yurchikhin have landed safely in Kazakhstan.

Footage of a number of waterspouts in Russia has emerged.

A powerful machine opens in Germany to probe the structure of matter to help make new drugs and materials.

Suffolk Wildlife Trust says species including the stone curlew will benefit from the purchase.

Florence will pass by at a relatively close distance but scientists say there is nothing to worry about.

Calluna, a female harrier fitted with a satellite tag, has not been tracked for more than a fortnight.

Those using more than 900 watts and emitting more than 80 decibels are now banned in Europe's shops.

New research sheds light on why yawns are so contagious.

Scientists are closer to solving one of the big puzzles of the plant world - why leaf size matters.

Researchers observe smooth-coated otters watching and learning from each other.

The reasons why the fourth-largest city in the US has become its flood capital.

More tests next month might mean the pods for the science-fictional transport system hit 500 km/h

This is the largest radio telescope on Earth, 5,000m up in the Atacama Desert. It can see stars and planets being born millions of light-years away.

Conservation charity WWF warns that the species were found in areas at risk from human activity.

Why has the government returned to an industrial strategy abandoned in the 1980s?

Vet Amir Khalil goes into conflict areas to save the zoo animals left behind.

US authorities approve a treatment which re-designs a patient's own immune system to attack cancer.

The order prevents the government from exploiting a protected area bigger than Denmark.

New data gathered by the Cassini probe suggests Saturn's icy bands formed relatively recently.