A light, 4.9-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

HUMBOLDT COUNTY, CA - Thursday afternoon, a preliminary 2.7 magnitude quake was detected close to Ferndale, according to the ...

RIVERSIDE COUNTY, CA - A preliminary 2.1 magnitude quake was detected close to Indio Thursday afternoon, according to the U.S ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise ...

Using this method to track uncontrolled objects plummeting at supersonic speeds, they said, could help recovery teams reach ...

Aftershocks are continuing to rattle the Indio area following Monday's 4.9-magnitude earthquake, the strongest quake to hit Southern California in nearly a year.

Scientists have just found a new way to track the uncontrolled reentry of falling space junk. As they punch into the ...

A moderate quake near Joshua Tree National Park triggered an intense aftershock swarm, keeping residents on alert.

The USGS recorded the strong quake.

After yet another notably sized earthquake struck near Indio overnight, following two days of seismic activity, renowned ...

The historic vote sets in motion the first transit connection between two Los Angeles areas: The Westside and the San ...