A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

A 3.1 magnitude earthquake struck Friday morning off the coast of Northern California, according to the United States ...

Researchers have identified an actively creeping section of the Concord Fault running through local communities in California ...

A minor, 3.7-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

An earthquake with a preliminary magnitude of 3.6 has struck about 3 miles west of Borrego Springs in northeastern San Diego ...

A 3.3-magnitude earthquake hit Northern California Monday evening near Los Banos, about 30 miles from San Jose. No damage ...

Two earthquakes occurred just over a minute apart in different portions of the California desert Thursday evening, including one which struck about 9 miles northeast of Indio. The US Geological Survey ...

Borrego Springs felt a 3.6 quake Thursday, shaking parts of northern San Diego County. Discover how to stay safe before, during, and after earthquakes.

New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

Scientists are warning that a 100-foot, Doomsday-style tsunami is primed to hit the US West Coast at any moment. Yet ...

The primary goal of the tests is to determine if height limits for cold-formed steel-framed buildings can be increased.