A 3.6-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 10-mile deep ...

A 3.6-magnitude earthquake struck in Riverside County on Friday morning. The epicenter was in the Valle Vista community near ...

Some earthquakes are followed by a larger earthquake, in which case the first quake would then be called a foreshock. For ...

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

Any plan you have to deal with natural disasters needs to take any four-legged family members into account. Don't just leave ...

As California Gov. Gavin Newsom introduces plans for the congressional redistricting of California on Thursday, Customs and ...

California's energy debate is is shifting fast. Governor Newsom once a fierce critic of big oil, is now looking for ways to ...

Scientists are warning of a potentially catastrophic mega-tsunami that could strike parts of the US Pacific Coast, triggered ...

Scientists say earthquake prediction is impossible but studying the 2025 Myanmar earthquake may help forecast when, and where, the next big tremor could strike. During the midday prayers on March 28, ...

In January 2025, wildfires destroyed large areas of the Los Angeles area, including the Pacific Palisades, Topanga and Malibu. As the flames quickly engulfed the region, Terri ...

When the ground shakes, millions rely on buildings and bridges to hold strong. UC San Diego makes sure they do. Structural ...

Here is a bit of wisdom that is too often lost in our conversations about urban fire: Sometimes, recovery is not rebuilding.