SAN FRANCISCO – Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder – the U.S. Geological Survey is on the case and can almost immediately tell you whether there's been an earthquake nearby. You can also be ...

There was no tsunami threat to the Marianas from the earthquake, and no major damages or injuries were reported.

An earthquake with a 5.2 preliminary magnitude was reported near Julian, California on April 14, according to the U.S. Geological Survey. Several aftershocks of lesser magnitudes were also recorded in the area located roughly 60 miles northeast of San ...

A magnitude 2.7 earthquake rattled parts of central Oklahoma late Tuesday, according to the U.S. Geological Survey. The quake struck around 10:11 p.m. about 1 mile west-southwest of Durant at a depth of roughly 3.1 miles. While the shaking was minor ...

Multiple earthquakes struck off the southern coast of Alaska on Monday, marking the latest cluster of seismic events in a region already known as one of the world’s most active earthquake zones. The quakes ranged in strength from 2.6 magnitude up to a 4. ...

The U.S. Geological Survey said the earthquake had a preliminary magnitude of 6.5 with the epicenter near the Pacific coast resort town of Acapulco.

A strong earthquake rattled southern and central Mexico on Friday, sending people into the streets. The epicenter of the quake, with a preliminary magnitude of 6.5, was about 60 miles from Acapulco in the state of Guerrero.