At least 90 earthquakes have been detected in California's San Francisco Bay Area, along a fault scientists consider to be overdue for a major seismic event.

Scientists discovered that deep earthquake faults can heal far faster than expected, sometimes within hours. Slow slip events ...

It’s been a full week of earthquakes in California, including a 4.1 near Templeton that triggered an alert for residents.

An earthquake struck California's Central Coast on Tuesday, sending shockwaves hundreds of miles across the region. The 4.1 ...

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 ...

The fault, which is part of the San Andreas Fault system, produced two 6.2-magnitude earthquakes last century.

This topsy-turvy guide to Southern California earthquakes details the history of earthquakes in the Coachella Valley and other facts to know.

A magnitude 6.8 earthquake was recorded in the Beaus region on Monday morning, according to seismic data reviewed manually by ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on the San Andreas Fault, a new study says. But some scientists want more ...

SAN FRANCISCO (KRON) — Thursday’s 3.1 magnitude earthquake was the latest of five notable aftershocks to hit Berkeley since a 4.3 magnitude earthquake rattled the college town on Sept. 22. A day later ...

PORTLAND, Ore. — Tomorrow marks the International Shakeout, when millions of people around the world will hold earthquake drills. In Oregon, the event coincides with a major discovery by local ...

Julia Shumway / Oregon Capital Chronicle The so-called “Big One” or Cascadia Subduction Zone earthquake expected to trigger disruptive quakes throughout the West Coast could cause more damage than ...