A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...

For millions of Californians, the ground did not simply shake once and fall silent. It pulsed again and again over roughly ...

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...

SAN LUIS OBISPO COUNTY, CA - A 2.2 magnitude quake was registered close to Templeton Friday morning, the U.S. Geological ...

VENTURA COUNTY, CA - A preliminary 2.3 magnitude quake was recorded close to Fillmore Monday morning, according to the U.S.

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...

Residents in Nevada woke up to a shocking 5.9 magnitude earthquake alert, but after the panic settled, the whole thing turned ...

The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

A minor, 3.1-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

Governor Gavin Newsom is responding to reduce federal aid after Californians received a false earthquake alert on Dec. 4, ...

The United States is not expected to experience any tsunamis after a powerful earthquake rocked northern Japan on Dec. 8, ...