BBC

A researcher says re-introducing beavers in England would help water supplies and prevent floods.

They can be controversial, but scientists say beavers are good for the environment and biodiversity.

President accused of "cherry picking" science to bolster argument for withdrawal from Paris accord.

Buildings around the world are lit green after the US withdraws from the Paris climate agreement.

Scientists have accurately reconstructed images of human faces by monitoring the responses of monkey brain cells.

European leaders, businesses and the UN condemn President Trump's decision.

ViaSat-2 enters the record books as the most powerful commercial broadband spacecraft ever launched.

President Trump says pulling out of Paris climate deal will stop world laughing at the US.

Donald Trump's decision to withdraw from climate agreement is criticised by the French president.

President Trump is due to announce plans to withdraw from the Paris climate agreement, US media say.

The UN chief joins leaders of the EU and China in stressing the importance of the Paris agreement.

Scientists pick up once again the distortions in space-time resulting from a huge black hole merger.

The unique deep-sea fish was last spotted back in 1873.

Kate Brooks' documentary focuses on individuals trying to save animals from extinction.

The statement backing the Paris climate agreement is seen a snub to Trump, who is mulling a pullout.

One of the biggest icebergs ever seen is a step closer to forming on the edge of the Larsen C shelf.

For the first time, Exxon Mobil will have to consider the impact of climate change on its business.

The space agency re-brands its mission to "touch the Sun" after a living scientist.

President Trump is poised to pull the US out of the Paris climate accord, US media report.

Nearly seven decades ago, Jo Lancaster became one of the first pilots to eject from a plane in an emergency.