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

It runs 800 miles along the coast of California. Scientists have said that the ... As of Friday morning, nearly 100 people ...

The earthquake was centered in Tres Pinos at a depth of 4.4 kilometers (about 2.8 miles). The USGS said it received four ...

A 3.8-magnitude earthquake centered near the Maine coast rattled houses in northern New England on Monday and was felt by ...

A 3.8-magnitude earthquake struck near York Harbor, Maine, early Monday, sending tremors as far south as Boston and as far ...

A 3.8 magnitude earthquake shook parts of New England on Monday morning, according to the United States Geological Survey.

Closest to the source, the earthquake was at intensity level 4.5. Sandwich and the Outer Cape experienced the earthquake at a ...