GRACE satellites take monthly measurements of changes in Earth 's gravity, which allows scientists to see if there's also a ...

Over the past centuries, Earth's magnetic north has been drifting east at an accelerating pace, shifting thousands of ...

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

A dramatic decrease in greenhouse gases that trap heat on the globe — notably carbon dioxide — may have triggered the slide ...

By examining trends in measured temperatures at many different locations around the world, Kincer concluded that the world ...