A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S.

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

Parts of Northern and Southern California have felt light shaking from earthquakes early this week. Here's how strong they ...

The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Two minor earthquakes struck the San Bernardino area on Monday, Feb. 10, the U.S. Geological Survey said. At 9:44 a.m., a ...

A magnitude 3.0 earthquake shook the San Bernardino area Monday morning, according to the U.S. Geological Survey.

Several islands and countries urged people near the coastline to move inland but authorities in most places later lifted the ...

A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

When a rainstorm follows a firestorm, certain areas may be more susceptible to mudflows and debris flows that can cause destruction and even be deadly. Here’s what you need to know about these ...

After seeing thousands of homes burn to the ground in the Los Angeles wildfires, and many homes damaged here in the Houston ...

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Researchers at Stanford University developed a new method to measure water levels in the state’s aquifers using readily available seismic data.