An asteroid that visited us from interstellar space is one of the most elongated cosmic objects know..
More than 70,000 of the world's most precious seeds have been sent from the UK's Millenniu..
This is the best map yet produced of the warmth coming up from the rocks underneath the Antarctic ic..
Scientists say 8,000-year-old pottery fragments have revealed the earliest evidence of grape wine-ma..
Global emissions of CO2 in 2017 are projected to rise for the first time in four years, dashing hope..
Europe's killer whales wowed in the BBC's Blue Planet II series but these animals face ext..
The White House has sought to downplay a major climate change report, which was compiled by 13 US fe..
Plans by the Trump administration to promote coal as a solution to climate change at a major UN meet..
The mysteries of the pyramids have deepened with the discovery of what appears to be a giant void wi..
US astronaut Paul Weitz, who helped save a Nasa space station after it was damaged during launch, ha..