Blasting at a Plainville quarry registered as a magnitude 2 earthquake on the U.S. Geological Survey website Tuesday.

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

The U.S. Geological Survey said two weak earthquakes hit Connecticut this week, first in Essex Monday and then in New Britain on Tuesday.

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

An earthquake measuring 3.8 magnitude on the Richter scale took place in a remote part of eastern Idaho Friday morning. It ...

(Reuters) -A magnitude 6.6 earthquake struck northeast of Angoram, Papua New Guinea, early on Wednesday, the United States Geological Survey (USGS) said. The quake was at a depth of 53 km (32.93 miles ...

An earthquake with a preliminary magnitude of 4.1 was reported Saturday morning in Tennessee and was felt in Atlanta, Georgia ...

The quake hit around 9 a.m. local time, about 13 miles from Greenback, Tennessee, which is about 30 miles south of Knoxville, ...

Thomas Pratt has been with the United States Geological Survey for over 30 years, and he has seen and studied thousands of ...

A 6.1 magnitude earthquake was reported near Greece early Wednesday local time, according to the United States Geological Survey.

The United States Geological Society reports that aftershocks are a possibility following a 4.1-magnitude earthquake that ...