A 5.4-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

Hundreds of earthquakes have been detected at Mount Rainier so far Tuesday morning in the largest such swarm at the active ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

SAN DIEGO (KGTV) — An earthquake with a preliminary magnitude of 3.6 has struck about 3 miles west of Borrego Springs in ...

More than 300 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for ...

A moderately strong, 5.7-magnitude earthquake struck in Guatemala on Tuesday, according to the United States Geological ...

At least two people said on social media that they felt the earthquake, according to the U.S. Geological Survey.

A 5.7-magnitude earthquake and its aftershocks near Guatemala City led to landslides that were reported to have killed at ...