From Napa to Santa Cruz, people felt the jolt of a 3.9 earthquake Monday. The epicenter was near the Calaveras fault. We take ...

Did you feel it? A 3.9 magnitude earthquake struck near Dublin Monday night, according to the U.S. Geological Survey.

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

Apple’s refused to comply with a UK government demand for a backdoor into encrypted iPhone data, leaving users exposed. Other ...

The earthquake struck at 7.46 p.m. PT about three miles northwest of Dublin, California, at a depth of seven miles, according ...

The U.S. Geological survey reports that a 3.0 magnitude has struck Magee, Mississippi on Saturday, the same day tornadoes ...

A light, 4.1-magnitude earthquake struck in Southern California on Sunday, according to the United States Geological Survey.

Extreme engineering in earthquake zones and volatile climates represents the pinnacle of structural innovation, where buildings must withstand both seismic forces and extreme weather conditions. These ...

“There are several fault lines that pass under Seattle, and of course, then we have the Cascadia Subduction Zone out along ...

A magnitude 3.9 earthquake struck the San Fernando Valley at roughly 10:15 p.m. Sunday night and was felt in and around Los Angeles, according to the United States Geological Survey. The epicenter ...

The US Geological Survey (USGS), which tracks such events, said the earthquake was felt miles across Los Angeles. There was no tsunami alert issued as a result of the relatively minor earthquake.