Researchers are combining data on earthquake shaking intensity, crowdsourced traffic data from the Waze navigation app and ...

Southern Californians were reminded of just how fragile the ground beneath them really is. A 5.2-magnitude earthquake rattled ...

As amateur quake predictors gain online clout, govt officials scramble to debunk their wild theories, say none of them are ...

A 5.2 magnitude earthquake on Monday rattled homes and businesses in Ramona, but no significant damage was reported, officials said. The quake shook much of Southern California and Tijuana just ...

Even with only minor damage reported, the force and intensity created by the 5.2-magnitude earthquake and subsequent ... Brett Combs, a longtime real estate investor and developer, knows his ...

“I was singing real loud to the radio. Then I stopped singing and yelled, ‘Holy sh-t!’ ” Earthquakes have long ... installed across Washington and Oregon. Those instruments showed that ...

While not a household name like the San Andreas, the Elsinore fault is part of a larger seismic zone that experts fear and ...

Millions of people across Southern California learned about a 5.2-magnitude earthquake that hit San Diego County on Monday ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

Standard home insurance doesn’t cover earthquakes, but paying extra for earthquake insurance isn’t just for Californians.

At the Seismological Society of America's Annual Meeting, researchers posed a seemingly simple question: how wide are faults?