A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

A minor, 3.7-magnitude earthquake struck in Southern California on Thursday. It was followed by a larger, 4.3-magnitude quake nearby a few hours later, according to the United States Geological Survey ...

The NASA flight will get up close and personal with Southern California this weekend. NASA says the planes are being used to ...

The world's largest geothermal energy projects can be found in the US, Italy, Mexico, Philippines, Indonesia and Iceland ...

A swarm of earthquakes has struck Southern California near a major fault line that could unleash the infamous 'Big One' and ...

In 1905, a breach in the Alamo Canal caused massive flooding that created California’s Salton Sea, submerging towns and damaging infrastructure. Join us as we explore the remains of the canal ...

It’s unclear how many National Guardsmen participated in the operation, but the force totalled roughly 500 people.

Québécois photographer and video artist Isabelle Hayeur has always been drawn to no man’s lands. She finds them everywhere—at ...

Marine mammal researchers are investigating how sea lions were affected by the longest toxic algal bloom on record off the coast of Southern California. Some sea lions are being released back into the ...

About 400 Marines will soon arrive in Los Angeles as 700 head home. Roughly 150 California National Guardsmen will also be ...

Deep in the desert of Southern California, some 80-plus miles away from Palm Springs and just outside the Salton Sea (which was at one point envisioned as a resort to rival Palm Springs before the ...

Borrego Springs felt a 3.6 quake Thursday, shaking parts of northern San Diego County. Discover how to stay safe before, during, and after earthquakes.