Chris Goldfinger, who grew up in the Bay Area and emerged as a leading scientist on the feared Cascadia Fault, discusses the ...

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, ...

Escalating activity along a fault line in the Sea of Marmara is moving closer to Istanbul, seismologists warn.

A 3.7 magnitude earthquake struck near San Ramon, according to data from the U.S. Geological Survey, following a 3.0 ...

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

A minor earthquake with a preliminary magnitude of 3.3 struck in Southern California on Thursday, according to the United ...

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

The earthquakes are not believed to be connected. But they are a reminder of lurking danger.

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

San Ramon sits atop the Calaveras Fault, and for some reason that scientists don't quite understand, tiny earthquakes happen ...

Viral TikToks claim that recent geomagnetic storms caused Japan's earthquake oand might predict an imminent Cascadia quake.