Europe
Asia
Oceania
Americas
Africa
ENVIRONMENT
Our planet has never stood still over billions of years.
Earth’s first crust looked surprisingly like today’s © ...
Mass extinctions and evolutionary leaps, from bacteria to Homo sapiens
The discovery of buried ‘mud waves’ off the ...
Mars once had vast oceans on its surface. Then its magnetic field weakened, its atmosphere thinned, and its water vanished. But the numbers don’t add up. For the Red Planet to have transformed from a
By following Earth’s journey around the Sun, scientists are able to predict the next deep freeze
Where did life on Earth begin? That sounds like a relatively straightforward question. Surely life on Earth began… well, on Earth, right? We know this planet had the right conditions for life to arise
