The U.S. Geological Survey (USGS) and NASA are working to map minerals across the West.

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

Since the U.S. Geological survey upgraded its earthquake monitors in northwest Louisiana, its earthquake map is showing much ...

An earthquake and 15 aftershocks have struck a remote stretch of southern Nevada near the highly restricted Area 51 military ...

Nearly 200,000 people in Southern California felt shaking after hundreds of earthquakes rattled the Imperial County desert ...