The White House has sought to downplay a major climate chang..
Plans by the Trump administration to promote coal as a solut..
The mysteries of the pyramids have deepened with the discove..
An artefact excavated from a shipwreck off the coast of Oman..
US astronaut Paul Weitz, who helped save a Nasa space statio..
In an essay for the BBC, Nobel Prize-winner and Royal Societ..
The BBC should have challenged the views of climate sceptic ..
Stephen Hawking's PhD thesis was accessed more than two..
Computer scientists have developed artificial intelligence t..
A UN-backed wildlife conference held in the Philippines has ..