San Ramon was hit by more than 90 tremors in mid-November.

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

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a 4.2 magnitude quake occurred close to Rohnert Park Sunday ...

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake struck close to Kenwood Sunday ...

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

A magnitude 4.0 earthquake Sunday afternoon three miles from Santa Rosa was followed a few minutes later by magnitude 3.1 and ...

Did you feel it? Preliminary magnitude 3.2 earthquake struck near Colma in San Mateo County Friday evening, the U.S.

A magnitude 7.0 earthquake struck Alaska on the morning of Dec. 6, followed by more than 20 aftershocks. Two days later, a ...

Both quakes were centered in Sonoma County.

LUXOR, Egypt (AP) — Egypt on Sunday revealed the revamp of two colossal statues of a prominent pharaoh in the southern city ...

A preliminary 4.1 magnitude earthquake struck Sunday afternoon near Glen Ellen in Sonoma County, according to the United States Geological Survey.