Earth
Climate change brings disease threat for polar bears
The iconic Arctic mammals' limited immune system may put them at particular risk if new pathogens spread northwards as the world warms
News
Earth
Seas will rise no more than 69 centimetres by 2100
News
Earth
GROVER the NASA rover takes on Greenland ice sheet
Regulars
Earth
To save the planet, chow down on a caterpillar
News
Earth
Plague of locusts blankets Madagascar
Regulars
Earth
Feathery cirrus clouds have a cold metallic heart
News
Earth
When disaster strikes, it’s survival of the sociable
Opinion
Earth
New York at high risk of alien invasions
News
Earth
Keystone’s pipeline cousins come under scrutiny
News
Earth
Painted turtles set to become all-female
Climate change may mean all painted turtles are born female, driving them to extinction
News
Earth
Where melting ice means retreating seas
Features
Earth
Prague gas explosion highlights ageing pipeline danger
News
Environment
Making art from stripped-down dead animals
Regulars
Earth
Bringing major corporations to book for their crimes
Books & Arts