The International ShakeOut Day is an annual global earthquake preparedness drill held on the third Thursday of October ...

Following a magnitude 4.3 earthquake in Berkeley on Monday morning, the city has experienced two other quakes, according to ...

A retired scientist with the USGS worries about the impact the government shutdown is having on the agency's earthquake ...

A small earthquake jolted the East Bay Thursday morning, as people across the Bay Area were preparing for the annual Great ShakeOut earthquake drill.

An earthquake with a magnitude of 4.3 has awakened many people in the San Francisco Bay Area with a sharp jolt ...

Sleeping residents of California’s San Francisco Bay Area were rattled awake by a magnitude 4.3 earthquake in the early morning hours of September 22. The earthquake struck 1.25 miles east-southeast ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...

An earthquake with a magnitude of 4.3 rocked the San Francisco Bay Area early Monday, waking up many people, with more 24,000 saying they felt it, according to the United States Geological Survey.The ...