The quakes come as California sees the effects of an atmospheric river that has caused flash flooding, rescues, and ...

Viral earthquake prediction warnings are spreading across the Los Angeles Basin, raising fears and questions about science, ...

Ever since San Ramon became the unofficial earthquake capital of the Bay Area, people living in the East Bay city have had one Christmas wish: a quake-free day. Scott Budman reports. Ever since San ...

Groundbreaking Discovery in Offshore Sediment Cores Two fault systems on North America's West Coast – the Cascadia subduction ...

The San Andreas Fault stretches nearly 800 miles across California, slowly locking and storing stress between two massive ...

A 3.1-magnitude earthquake struck near San Ramon on Wednesday morning, the latest in a series of small quakes in the area, ...

A 3.1-magnitude earthquake struck near San Ramon on Wednesday morning, the latest in a series of small quakes in the area, the U.S. Geological Survey said.

An ongoing string of recent earthquakes centered around San Ramon continued on Wednesday. A preliminary magnitude 3.1 quake was felt three miles southeast of the East Bay city at ...

CONTRA COSTA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.7 magnitude quake rattled near San Ramon ...

A city in California has experienced hundreds of earthquakes, sparking concern among locals who fear a major event is looming ...

For more than a month, the San Francisco Bay Area has been subjected to a seemingly ceaseless stampede of earthquakes — the ...

A swarm of at least a dozen earthquakes reaching up to magnitude 3.9 rattled San Ramon near San Francisco, the U.S.