The unexpected speed with which Russia has been rebuilding its land forces has triggered a spate of warnings across the ...

China has released an updated map for a southern city, established to reinforce its claims in the South China Sea, showing ...

With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...

Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...

This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator.' ...

If oceans didn’t exist and there was only land between continents, traveling around the world would look very different! We’d ...

The amber, excavated from Pine Island Bay in the Amundsen Sea Embayment, provides a unique snapshot of life in prehistoric ...

We have an extremely incomplete picture of what these snowball periods looked like, and Antarctic terrain provides different ...