New research finds the San Andreas and San Jacinto faults in Southern California are more stressed now than at any time in 1,000 years, raising long-term earthquake risk for millions. Scientists ...

Scientists say the San Andreas and San Jacinto faults are more stressed than at any time in 1,000 years, raising questions ...

A 3.3-magnitude earthquake shook San Ramon late Monday night, giving residents across the East Bay a brief jolt but causing no reported damage or injuries. According to the US Geological Survey, the ...

The Hayward fault, part of the larger San Andreas fault system, runs 74 miles through the East Bay of the San Francisco Bay Area. The fault is overdue for an earthquake that could cause extensive ...

Stress along the San Andreas and San Jacinto faults in Southern California has reached the highest levels in 1,000 years, according to new research from the University of Hawaiʻi at Mānoa.

It’s like a plot from a Hollywood movie. A massive earthquake on one West Coast fault triggers other earthquakes far away, causing vast destruction over hundreds of miles. A new study out Tuesday ...