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.

A series of earthquakes has rattled the Pacific Northwest in recent weeks, raising concerns. A local expert says it's nothing ...

A 3.9 magnitude earthquake struck in California about 10 miles northwest of Los Angeles at 10:13 p.m. local time on Sunday, ...

There were 39,836 seismic events in Alaska and nearby regions in 2024, according to the Alaska Earthquake Center’s newly ...