A preliminary 2.7 magnitude earthquake struck near Santa Rosa, according to the United States Geological Survey.

Slow-moving slides are common around the world, and especially in California, where several hundred have been mapped in ...

Literal groundbreaking research by Dr. Giorgio Arriga enhances our understanding of the long-term evolution of seismogenic ...

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

KIRO 7 Investigates exploring Washington’s earthquake hot spots and understanding exactly why it’s so important that you are ...

There were a few reports of weak shaking after a magnitude 2.7 quake occurred Sunday shortly before 8 p.m. in the Pacific ...

Parts of California including some of Los Angeles have been hit by a 3.7 magnitude earthquake. The earthquake struck the ...

The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S. Geological Survey ...

The California coast has been rocked by six earthquakes in less than a day. The United States Geological Survey (USGS) has ...

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