Researchers from the University of Hawai'i at Mānoa Department of Earth Sciences assessed an unprecedented 120 years of data ...

But near the Pacific Northwest’s particularly fraught fault zone, where the Juan de Fuca plate located just offshore dives ...

Truck Parking Club mapped Geological Survey data to see which California counties have the most land area at risk of ...

The earthquake was centered in Morgan Hill at a depth of 6.0 kilometers (about 3.7 miles). The USGS said it received seven ...

Evacuations were lifted for residents in Riverside County after a fire broke out in the Inland Empire on Thanksgiving Day.

Record rainfall from bomb cyclones and atmospheric river storms brings much-needed relief to drought-stricken reservoirs.