A preliminary magnitude 4.2 earthquake hit the North Bay Sunday afternoon, according to the United States Geological Survey.

Landslide hazard mapping has made big strides, but the public still must rely on piecemeal mapping and incomplete data to ...

The federal government and earthquake experts blamed a technical glitch for the alert that sent warnings hundreds of miles ...

A minor, 3.1-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

A new lawsuit seeks to overturn the recent approval of an exploratory drilling program in the National Petroleum ...

The fate of the centers isn't sealed, since Congress ultimately has the power to assign funds. But until a decision is made, ...

A preliminary 4.0-magnitude earthquake struck California’s Sonoma County on Sunday afternoon, according to the US Geological ...

Models produced by climate scientists in the 2000s suggested that the masses of ice that gave Glacier National Park its name ...

Hawaii's Kilauea volcano's recent eruption took out a U.S. Geological Survey Camera while it was streaming live.

A magnitude 7 earthquake has rocked Alaska on Saturday, Dec. 6, according to the United States Geological Survey (USGS).

Silver has surged nearly 100%, driven by industrial demand and supply tightness. Prices are forecast to average $55/oz by ...