The melting of the Greenland ice sheet is now the largest contributor to sea level rise, and scientists at UNH are traveling ...

Worldview: Europe can respond by developing links with China, Africa and the middle powers now asserting their role ...

During solar storms and other sun-related events, the oval expands southward into the Upper Midwest, bringing the northern lights to skywatchers at lower latitudes. Rarely does it sit directly over us ...

Explore the land of the northern lights, polar bears and ice hotels with our guide to visiting the Arctic In September 2024, ...

It's a surprising scene, to say the least, in Antarctica, where what appear to be cascades of blood are flowing on ice. But ...