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..
In an essay for the BBC, Nobel Prize-winner and Royal Society President Sir Venki Ramakrishnan conte..
The BBC should have challenged the views of climate sceptic Lord Lawson in an interview in August, t..
Stephen Hawking's PhD thesis was accessed more than two million times within days of it being m..
Computer scientists have developed artificial intelligence that can outsmart the Captcha website sec..
A UN-backed wildlife conference held in the Philippines has voted for additional protections for a l..