Volcanoes in the United States that have been active since spring woke up, brushed themselves off, and then went back to sleep. Two volcanoes, one in Alaska and one in Hawaii, are experiencing active ...

While most people immediately think of the San Andreas Fault when it comes to potential seismic disasters in the United States, there’s another fault line that has recently been gaining more attention ...

The three earthquakes from this past Friday were shallow yet minor in magnitude, meaning they occurred near the surface, but ...

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

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?

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

Guatemala has experienced a series of over 37 earthquakes and aftershocks, leaving two people dead and causing widespread ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

US News: A minor 3.5 magnitude earthquake struck Northern California with no immediate damage reported. Experts warn of potential aftershocks in the coming days as authorities monitor seismic ...

A 3.3-magnitude earthquake hit Northern California Monday evening near Los Banos, about 30 miles from San Jose. No damage ...

A minor earthquake briefly shook the Redding area early Friday morning, awakening some Shasta County residents at least as far as Anderson and Palo Cedro.