On that day, two earthquakes — one a 3.5 magnitude and the other 3.6 — were included in a flurry of tremors and aftershocks.

In the early hours of Saturday morning, Greenwood County, South Carolina, experienced a series of seismic events that caught the attention of residents and experts alike. Seven earthquakes, with ...

According to the U.S. Geological Survey, seven earthquakes ranging from 1.5 magnitude – 3 magnitude were recorded in ...

Note: This story has been updated to reflect newly confirmed earthquakes recorded by USGS. GREENWOOD COUNTY, S.C. (WSPA) – ...

Note: This story has been updated to reflect newly confirmed earthquakes recorded by USGS. GREENWOOD COUNTY, S.C. (WSPA) – ...

Following the opening of the new southern fissure, tiltmeters transitioned to showing deflationary motion typical of ...

MONO COUNTY, CA - A preliminary 2.3 magnitude quake was recorded close to Walker Sunday afternoon, according to the U.S.

LAKE COUNTY, CA - A preliminary 2.1 magnitude quake was recorded close to Cobb Sunday afternoon, the U.S. Geological Survey ...

"Our job is like being a bunch of ants crawling on an elephant trying to figure out how the elephant works," an observatory ...

The United States Geological Survey reports a major, preliminary magnitude 7.5 earthquake struck in the South Atlantic Ocean, prompting Chilean authorities to issue an advisory for a potential tsunami ...