Tsunami earthquakes are characterized by the generation of disproportionately large tsunamis relative to the observed ground ...

July 10 (Reuters) - An earthquake of magnitude 6.4 struck North Atlantic Ocean, United States Geological Survey reported on Monday. The quake was at a depth of 10 kilometers (6.21 miles), USGS ...

Authorities say they're collecting reports from Floridians who felt shaking from a 4.0 magnitude earthquake off the state's Atlantic coast.

Subduction zones, where one tectonic plate dives underneath another, drive the world's most devastating earthquakes and tsunamis. How do these danger zones come to be? A study in Geology presents ...

An earthquake was reported off the coast of Ocean City, Maryland, on Tuesday, Jan. 15. The report was on the United State Geological Survey website.

It's not just the United States that his playing host to scary earthquakes, though. Wednesday night, a 5.7 magnitude earthquake struck in the Atlantic Ocean.

Large sea anchors could be used to drag water under a bold plan to keep the Atlantic Meridional Overturning Circulation ...

A major, 7.4-magnitude earthquake struck in the South Atlantic Ocean on Friday, prompting an alert for a potential tsunami along parts of the Chilean coast, according to monitoring agencies in the ...

For years, João Duarte has puzzled over a seemingly boring underwater expanse off the coast of Portugal. In 1969, this site spawned a massive earthquake that rattled the shore and sparked a ...

Just before 10:30 this morning, an initial report of an earthquake, you know, *** little over 10 miles off the coast of Portsmouth out over the Atlantic Ocean. This was initially *** 4.1, but then ...

A 4.1 magnitude earthquake that originated in Greenback, ... Greenland and much of the Atlantic Ocean. Earthquakes — particularly strong ones — are much more likely in places like California, ...

A 3.8-magnitude earthquake rocked the Northeast early Monday — shaking buildings and homes along the Atlantic coast, the United States Geological Survey said. The quake, which struck at 10:22… ...