A minor, 3.7-magnitude earthquake struck in Southern California on Thursday. It was followed by a larger, 4.3-magnitude quake ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you're planning on visiting?

Monroe county is apart of the Eastern Tennessee seismic zone. This area of seismic activity stretches into Alabama, Kentucky, ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey. The temblor happened at 6:37 p.m. Pacific time about 16 miles west of Los ...

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

Scientists with the U.S. Geological Survey and the University of Washington recorded more than 400 minor earthquakes beneath ...

A minor earthquake hit Northern California on Monday evening. The United States Geological Survey recorded it. The quake measured 3.5 on the Richter scale. Its epicenter was near Los Banos and San ...

Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...