As global competition for rare earths intensifies, Greenland’s reserves are likely remain central to strategic discussions.

The world’s largest island sits in the Arctic Circle and is strategically and economically valuable.

Talk of annexation has Greenland in the news again. But due to quirks of cartography, some common maps show the territory much larger than it is.

For strategic and resource reasons, Greenland looms large in the imagination of President Donald Trump. But geographically, the island doesn't loom quite as large as you might think. Centuries of ...

Seismic imaging detects subglacial sediments up to 650 feet thick, letting glaciers slide faster over soft beds than rock and ...