Greenland is the largest island on our planet. What do we know about it To begin with, this is one of the Vikings' two ...

Greenland's ice sheet melted 17 times faster than the past average during a May heatwave that also hit Iceland, the ...

Researchers are developing ocean models to track freshwater buildup and improve early-warning systems for major ocean changes ...

A series of ocean currents in the Atlantic drive heat northward and control much of the world’s weather. Scientists believe the current — called the Atlantic Meridional Overturning Circulation, or ...