The US Geological Survey and the State Department of Natural Resources are both concerned about the risk of widespread ...

Semiologists say that another minor earthquake struck right outside New York state early Wednesday morning. New York and ...

A preliminary magnitude 4.0 earthquake hit the North Bay Sunday afternoon, according to the United States Geological Survey.

A preliminary 2.9 magnitude earthquake struck Saturday afternoon near San Ramon in Contra Costa County, according to ...

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

A moderately strong, 5.5-magnitude earthquake struck in Colombia on Wednesday, according to the United States Geological ...

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

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