Similar quakes in the region in the future, a seismologist warned, "could maybe focus energy toward population centers." ...

A new study suggests the seismic energy traveled outward from a previously unmapped fault, emanating from the hypocenter in ...

Earthquake monitors detected a sizable shake about 170 miles off the Oregon coast near Bandon on Wednesday afternoon, but no ...

The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

According to the USGS, fracking, mining and building dams have all been attributed to induced seismicity, where an earthquake is caused by human activity. In the south-central United States ...

The discovery of a new fault line may explain the unusually strong and displaced shaking from April’s magnitude 4.8 ...

What precisely is fueling the sequence of shakers is not entirely clear, and officials warn that prior seismic activity ... crowdsourcing maps for the Loma Prieta and Northridge earthquakes ...

The South Carolina Department of Natural Resources map on earthquakes ... The series of quakes might be the longest period of earthquake activity in the state’s history, officials said.

HONOLULU, Hawaii – Seismologists believe a recent uptick in earthquake activity off the coast of Hawaii’s Big Island is likely associated with the movement of magma beneath an underwater ...