Tremors beneath Northern California show hidden plate movement, helping scientists better understand where future big ...

A swarm of small earthquakes shook Mauna Kea Thursday but it is not related to the movement of magma underneath the ...

The quake hit west of Tampa, Florida, and south of New Orleans, Louisiana, in a region that doesn't typically see such events ...

Thursday's 4.6 earthquake was located near Boulder Creek. USGS says the quake was triggered by an un-mapped fault beneath the ...

Some say the body of water was preparing for hurricane season.

Two minor earthquakes struck the San Ramon area on Friday morning, officials said. The U.S. Geological Survey said a magnitude 3.4 struck about 2 miles southeast of the community at 10:33 a.m. Less ...

s small earthquakes are reported more often across parts of the Carolinas, a University of South Carolina seismologist says ...