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 ...

SAN LUIS OBISPO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.4 magnitude quake occurred near Pismo ...

The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

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

The March 28, 2025, Myanmar earthquake is giving scientists a rare look into how some of the world's most dangerous fault ...

Japan's tsunami sirens highlight Canada's own Cascadia risk – and OSFI's warning that earthquake 'never' events demand real ...

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

Follow Newsweek for live coverage after a large earthquake strikes off the coast of Japan.

A landmark deal with Pacific Gas & Electric will extend the life of the state's remaining nuclear power plant in exchange for ...

Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck off the eastern coast of Aomori. Dr. Lucy Jones tells us how it relates to Southern California.