At the confluence of multiple tectonic plates, on the Pacific Ring of Fire, sits the West Coast of the United States, where ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

NASA's Surface Water and Ocean Topography satellite, aka SWOT, has provided one of the most detailed maps of the seafloor ...

Parts of New Jersey were rattled by a 1.8 magnitude earthquake on Friday morning, according to the U.S. Geological Survey.

From Napa to Santa Cruz, many Bay Area residents say they felt the big jolt of a 3.9 earthquake on the Calaveras fault in the East Bay. It struck at 7:46 p.m. Monday night in Dublin in the hills just ...

Did you feel it? A 3.9 magnitude earthquake struck near Dublin Monday night, according to the U.S. Geological Survey.

New research from Victoria University of Wellington shows that low-cost, off the shelf seismometers can add great value to earthquake monitoring and even show promise as early detection devices.