The project uses GPS 'backpacks' to track the hedgehogs as they become an increasingly rare sight.

Gloucestershire Wildlife Trust says the campaign, focusing on nature recovery, is its biggest yet.

Molecules that can capture heat could be a useful technology to decarbonise heating.

Bempton Cliffs, one of the UK's largest sanctuaries, has seen a notable rise in younger twitchers.

The city is responsible for 80% of the world's natural history TV shows.

The US has published transcripts, video clips and audio recordings about unidentified flying objects.

Children release 100 butterflies at a Warwickshire farm for the broadcaster's centennial.

We explore whether Pluto should regain its title as the solar system’s ninth planet

New research suggests glacier melt driven by climate change is increasing the risk of giant waves.

New research suggests glacier melt driven by climate change is increasing the risk of giant waves.