Imagine the dramatic reshaping of the continents if North America suddenly vanished beneath the waves. Today it feels like ...

North America is the third largest continent in the world. It is located in the Northern Hemisphere. The north of the continent is within the Arctic Circle and the Tropic of Cancer passes through ...

Across a series of maps, it highlights who spends the most on travel and how America’s varied geography influences travel behaviors. The first map provides an overview of travel spending in the US.

North America is dripping—with sizable blobs of ... volatile compounds that are weakening the base of the crust. A map of the North American craton—outlined in black—as revealed by seismic ...