SAN RAMON, Calif. - A 3.2 magnitude earthquake struck near San Ramon Thursday morning. The quake struck just after 7:30 a.m.

Earthquakes are notoriously hard to predict, but one consistent earthquake in California—which rumbles every 22 years—provides valuable data for finding warning signs of an impending quake. This ...

San Ramon, California, experienced an earthquake of 3.3 magnitude on Monday, November 17, at 10:47 PM, the East Bay Times is ...

Another earthquake has hit California - the fourth in the space of just 24 hours. The latest - a Magnitude 2.6 quake - hit 28 km SSW of Los Banos. It comes after a third earthquake rocked San ...

The West Coast's earthquake nightmare just got worse. Scientists have uncovered evidence that the two most feared fault lines ...

A 3.3-magnitude earthquake struck near San Ramon, prompting concerns about the San Andreas and Hayward faults. Experts from ...

A massive Pacific Northwest earthquake could trigger a devastating second quake on California's San Andreas Fault, a new study reveals. This challenges previous beliefs of fault independence, ...

On a seemingly ordinary Sunday morning, residents of the East Bay were jolted awake by a series of earthquakes, igniting a blend of curiosity and concern about seismic activity in California. This ...

Remote sections along California’s massive San Andreas Fault, where large earthquakes regularly occur, may be primed to shake again any day now, according to a new study. The area around Parkfield in ...

What could the next mega-earthquake on California's notorious San Andreas fault look like? Would it be a repeat of 1857, when an earthquake estimated at magnitude 7.7 to 7.9 ruptured the fault from ...

A new paper in the journal Nature offers an explanation for why the major fault line is overdue for the Big One. By Thomas Fuller It has been about three centuries since the last great earthquake on ...

In the wake of the devastating earthquake that killed an estimated 11,000 people in Turkey and Syria, scientists from around the world will be flocking to the disaster zone to learn more about the ...