Both quakes struck near San Martin; the first one was recorded at 12:35 p.m., the U.S. Geological Survey said.

A 3.4-magnitude earthquake rattled the Northern California area, the U.S. Geological Survey reported. The 4-mile deep quake ...

Earthen homes present an opportunity for building sustainably, but first we need to overcome several institutional barriers.

Any student of California history knows the story of the 1906 earthquake. San Francisco was torn apart by the quake itself, ...

Rogers Creek Fault is Waiting By David Bolling With the nation’s focus on the catastrophic wildfires in Los Angeles, the last ...

L.A. has been attacked by aliens and zombies in the movies but none of that compares to the real-life destruction we saw in ...

Kyriakos Mitsotakis arrived on Santorini on Friday morning as earthquakes continued to affect the popular tourist island, for ...

San Diego is often praised as one of the safest big cities in California – but does it really live up to that reputation?

In the West, Oregon, Washington, California and Idaho have the greatest vulnerabilities from landslides, which cause billions ...

Preseason soccer action begins as the sport’s top teams compete in Indio, California. Here's the schedule and how to watch ...