A preliminary magnitude 4.0 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 ...

After several earthquakes in San Ramon, another struck near Oakland.

The earthquakes are not believed to be connected. But they are a reminder of lurking danger.

A powerful magnitude-7.6 earthquake struck off Japan’s northeastern coast on Monday, triggering evacuation orders and a ...

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

Oil prices are under further downward pressure this week, with ICE Brent falling below $62/bbl, settling at its lowest level ...

Do this week’s strong geomagnetic storm and earthquake in Japan mean that the Big One is nigh? That’s what some influencers ...

Alerts for the initial quake were triggered as far away as San Francisco ...