How President Trump's "great wall" on US-Mexico border could affect endangered desert wildlife.
Wildlife photographer Joel Sartore has photographed more than 6,000 contained species so far. He explains why.
Sir John Sulston is elevated to the Companion of Honour in the Queen’s birthday list.
It'll be a tough journey - previous robots sent in to the ruined nuclear reactor didn't…
Chinese scientists say their experimental Micius spacecraft paves the way for a new kind of internet.
Solving air pollution is a national not a local issue, says the Chartered Institute of Environmental…
The world's longest aircraft reached the altitude on its fourth test flight.
Scientists warn that hydroelectric dams in the Amazon could have a significant impact on the environment.
New details on an early megapode bird that lived alongside Australia's extinct giant marsupials.
Commission President Jean-Claude Juncker says the EU will not re-negotiate the Paris climate agreement.