A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

A preliminary 3.8-magnitude earthquake struck near Grapevine, according to the U.S. Geological Survey. The quake's epicenter ...

A 3.8 magnitude earthquake and several aftershocks were reported near Mettler on Monday morning, which isn't far from the ...

A new paper explains how the properties of fault rocks and geologic events that took place over a billion years ago could ...

A preliminary 3.8-magnitude earthquake struck near Grapevine Monday afternoon according to the U.S. Geological Survey. The ...

A magnitude-3.6 earthquake rattled the area near the Grapevine on Monday, according to the U.S. Geological Survey. The ...