A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

The California coast has been rocked by a third earthquake in less than a day. The United States Geological Survey says the ...

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

As a principal engineer for the county’s Public Works Department, Klippel’s job is to try to stop catastrophic flows of mud, ...

We really are living in perilous times, and the months that are in front of us will be filled with lots and lots of surprises ...