Greenland's mineral riches are an increasing focus of the U.S. and, as the vice president recently warned, America's rivals.

Shrinking glaciers in Greenland have revealed vast new coastlines, reshaping the Arctic landscape and global maps.

Centuries of flawed maps have led to a misconception about Greenland's size, which is nowhere near as big as it looks on the familiar flat world map. It's certainly not a small island: It's about ...

Advanced satellite technology is allowing us to better understand the impact of global warming on the Greenland ice sheet. While the data is alarming, it can also be a tremendous asset for ...