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

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.

Seismic modeling powered by supercomputing is reshaping infrastructure planning, leading to smarter, more resilient designs ...

Washington could be hit by powerful earthquakes with the potential to cause huge destruction and dangerous tsunamis impacting ...

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 ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

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

The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.