But what really motivates Mr Trump’s lunge for Arctic land is Greenland’s “rare earths”—a category of materials vital to ...

A team of international scientists compiled decades of data to create a map showing the topography of Antarctica with the ice ...

A spring 1920 photo showing floodwaters from the Mississippi River invading La Crosse’s riverfront business district; looking ...

A striking new study reveals that elected officials have a far more pessimistic view of voter behavior than do citizens ...