US national parks face 'crisis' over invasive animal species

More than half of US national parks are threatened by invasive animals, like pythons and feral…

Polar bear spray-painted with 'T-34' baffles Russia wildlife experts

Footage of a bear inscribed with “T-34” – the name of an iconic Soviet tank –…

Climate change: Last decade 'almost certainly' warmest

Provisional data suggests the decade from 2010-2019 is the warmest yet recorded. Click here…

India's Chandrayaan-2 probe found on Moon

Nasa credited an Indian engineer, Shanmuga Subramanian, with helping locate the site of the debris. …

'Toxic chemical cocktail' passed to baby porpoises

Potent chemicals are unwittingly passed down from mother to calf, according to a UK study. …

Climate change: The COP25 talks trying to change the world

As the UN has its annual climate change conference, we look at what it’s for and…

Image of Madagascan snake wins 2019 British Ecological Society photography competition

The Malagasy tree boa is under threat from poaching and fires. Click here for…

India tiger on 'longest walk ever' for mate and prey

The tiger has traversed 1,300km in five months, the furthest a big cat is known to…

Climate change: Study underpins key idea in Antarctic ice loss

The notion that thinning ice shelves enable glacier speed-up and mass loss is cemented. …

200 countries meet in Madrid for climate change discussions

Almost 200 countries are meeting in Madrid to discuss what they’re doing to tackle climate change. …