The San Andreas Fault is the longest and fastest-moving, but over the next decade, Dr. Lucy Jones says it'll probably be one ...

A 4.2-magnitude earthquake has struck near Cloverdale in central California, shaking nearby Santa Rosa, too, the U.S.

They are two of the West Coast’s most destructive generators of huge earthquakes: The San Andreas fault in California and the Cascadia subduction zone offshore of California’s North Coast, Oregon, ...

A magnitude 4.2 earthquake shook the North Bay early Thursday morning shortly after midnight, waking up people across the ...

A specific type of earthquake that can cause particularly intense shaking is more common than previously believed, some scientists say — carrying potentially profound risk for communities across ...

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

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and the San Andreas fault — operated on separate geologic stages. One dives, one ...

A magnitude 4.2 earthquake shook the North Bay early Thursday morning shortly after midnight, waking up people across the region. The quake, centered in a rural area five miles ...