New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...

Above: A Nexstar Media Wire video on earthquake magnitude versus intensity. SAN DIEGO (FOX 5/KUSI) — A powerful earthquake struck off the coast of Northern California on Thursday, prompting the ...

Southern California has experienced a series of earthquakes in recent months, reminding us of the dynamic and often volatile seismic nature of the state. California's landscape is shaped by ...

California was hit by an earthquake Friday as the state battled ... Others reported on the platform that while it was a big one, the shaking only lasted for about a second.

Experts say that while it has been quiet after Monday's quake, the risk of one or more aftershocks is not out of the question ...

Within seconds, cellphones buzzed with alerts about the earthquake throughout California cities and towns and up into Oregon, reaching Ashland, Bandon, Lincoln City and Corvallis.