A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...

A 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands.

The U.S. Geological Survey initially reported that at 10:22 a.m. on Monday, a 4.1 magnitude earthquake, which has since been downgraded to 3.8, was centered in the Atlantic Ocean 10 kilometers ...

A tsunami advisory has been issued for Puerto Rico and the U.S. Virgin Islands after an earthquake in the Caribbean Sea, ...

However, Coulson believes Monday’s earthquake occurred because of pressure in the Atlantic Ocean being pushed west toward land and away from the Mid-Atlantic Ridge, an underwater range.

An earthquake with a magnitude of 7.6 occurred on Saturday in the Caribbean Sea, according to the US Geological Survey, ...

Just before 8 a.m. Sunday morning, a 2.0-magnitude earthquake rumbled about 6 miles off the coast of York Harbor, Maine, ...

about 44 miles south of Portland and located along the Atlantic Ocean, according to the United States Geological Survey. The effects of the morning earthquake were felt all the way south to Boston ...

An earthquake was detected off the coast of New Hampshire early Wednesday, the second quake to occur in the area this week, ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

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

One is the Alpide earthquake belt, which starts in Indonesia and stretches west all the way through the Himalayas and Mediterranean and into the Atlantic Ocean. The other is the mid-Atlantic ridge.