N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

An earthquake​ just off Maine today was felt in Boston and into Connecticut, Vermont and New Hampshire, according to a "shake ...

Other sections of this part of the country are prone to earthquakes, but can expect fewer quakes of smaller magnitude. Below is a map showing the risk of damage by earthquakes for the continental ...

The earthquake struck off the coast of Maine on Monday around 10:22 a.m. Thousands of people reported that they felt the ground shaking.

A tsunami warning has been issued for the coastal regions of California and Oregon following a powerful earthquake that shook Northern California. After the 7.3 magnitude quake, a tsunami is ...

"No one's ever created a global earthquake risk map at this level of detail before, and certainly not for the public," GEM Secretary General John Schneider told Business Insider. GEM scientists ...

Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. Aftershocks can occur days, weeks or even years after the first earthquake.

A 4.1 magnitude earthquake shook Maine on Monday morning, according to the U.S. Geological Survey. The earthquake was reported at a depth of 20 km and centered 13 km southeast of York Harbor. People ...