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

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

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

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

An earthquake with a magnitude of 3.1 struck near San Ramon early Tuesday morning, according to the MyShake Alert app.

Fans are remembering the work of Rob Reiner, a legendary filmmaker and actor who was found dead Sunday night with his wife, ...

The attorneys general of 21 states, including Oregon and Washington, sued the Trump administration late last month over the ...

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

Uranium remains central to the clean energy mix, as nuclear build-out accelerates with dozens of reactors under construction ...

A preliminary 4.1 magnitude earthquake struck Sunday afternoon near Glen Ellen in Sonoma County, according to the United ...