A record-breaking deep earthquake registered in May 2015 offshore of Japan likely was not a tectonic event but triggered by a ...

A magnitude 4.5 earthquake rocked the US heartland, spreading shock waves that were felt 200 miles away from the epicenter.

The hypocenter of the quake, which occurred at 10:11am, was in Dapu Township (大埔) at a depth of 10km, CWA data showed. The ...

A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...

YORK, Maine — A small earthquake was reported off the coast of York Harbor Wednesday morning, two days after a larger one in ...

The 2.0 earthquake Wednesday morning was in the same region of Maine as the magnitude 3.8 earthquake on Monday.

Maine is not typically associated with significant seismic activity, making Monday's earthquake all the more unusual. Most ...

Meteorologist Chris Mulcahy breaks down what you need to know about tectonic plates and earthquake magnitudes.

Scientists have solved the mystery of how earthquakes can occur 420 miles deep inside Earth, where extreme pressure and heat ...

Understanding plate tectonics is key to grasping how the Earth’s geology works and how oceans and continents came to be.

Experts from UNH explain how rare the 3.8 magnitude earthquake was and the likelihood of significant aftershocks.