A minor, 3.2-magnitude earthquake struck in Southern California on Tuesday, according to the United States Geological Survey.

At least seven earthquakes have rattled the coast of Alaska in the last 24 hours, according to the United States Geological Survey (USGS). The quakes range in magnitude from 2.5 up to 5.2 and stretch ...

Magnitude 4.1 earthquake hits near Las Vegas, USGS says after shallow tremor in Summerlin South.

If you live near, say, California's San Andreas Fault, you're probably aware that there's a high risk of earthquakes in your area. But even in places where seismic activity doesn't often make the news ...

A series of moderate earthquakes, including a magnitude 5.7, struck off the coast of Northern California and Oregon. The quakes occurred near the Mendocino Triple Junction, one of the most seismically ...