The temblor happened at 10:34 a.m. Atlantic time about 4 miles southwest of Tallaboa, Puerto Rico, data from the agency shows ...

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

When you think of earthquakes in the U.S., Texas is probably not the first state that comes to mind. But data from the U.S.

And the data from a new study might help the region better prepare for when a huge earthquake strikes. Scientists have long warned of the potential for a high-magnitude and catastrophic earthquake ...

This earthquake is larger than much of the recent seismic activity around western Washington, per initial reports.