The earthquake was centered in Fort Bidwell at a depth of 3.4 kilometers (about 2.1 miles). The USGS said it received zero ...

The earthquake occurred at 10:44 a.m. with an epicenter under the Pacific Ocean, about 70 miles southwest of Eureka and 110 ...

A 7.0 magnitude earthquake was reported in northern California on Thursday, according to the United States Geological Survey.

There are fears that sooner or later, the entire Pacific coast of northern California, Oregon and Washington is due to suffer ...

Recalling the time that some predicted California would be struck by a massive earthquake and fall into the Pacific Ocean.

The magnitude 7.0 earthquake that rattled a large swath of Northern California likely increased spawning activity in fish to ...

The United States Geological Survey recorded a preliminary 31. earthquake east of Gonzales. Video in media player from past ...

California officials and UC Berkeley Seismology Lab announce first-in-the-nation laptop, tablet downloads for the earthquake ...

California's free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major ...

A 7.0-magnitude earthquake off the California coast briefly triggered a tsunami warning for parts of Northern California and southern Oregon, but the warning was canceled just before noon.

"The project's improvements downstream of Lake Perris will provide additional protection for the community through the ...

An earthquake that struck off the coast of California on Thursday sparked tsunami warnings for the coasts in California and Oregon.