A British student has invented a mobile fridge to transport vaccines on long journeys at the right temperature.

Nasa launches its Osirex-Rex probe, which will try to grab a sample of rock from an asteroid and return it to Earth.

Britain's native dormouse has declined by more than a third since the year 2000 according to a new report by wildlife charity, the People's Trust for Endangered Species.

The world's wilderness is vanishing at an "alarming" rate, say conservationists.

Virgin Galactic has flown its new rocket plane for the first time in a “captive-carry test” above California.

An investigation into how a SpaceX rocket exploded on the launchpad is uncovering 'the most difficult and complex failure we have ever had in 14 years' says founder Elon Musk.

Written in the sediments of north-west England's lakes is a record of extreme flood events - information that can inform future flood preparedness.

A judge rules that construction on a controversial oil pipeline can continue just as the federal government requests that construction voluntarily be halted.