— James Webb, Mineral Point, Wis. A Chuck DeMets, professor of geophysics at the University of Wisconsin-Madison: Most earthquakes occur when a geological fault, a fracture within the Earth’s crust, ...

ORANGE COUNTY, CA - the U.S. Geological Survey reported that a 2.6 magnitude quake shook close to Huntington Beach Monday ...

Around 1,000 people registered online that they felt the earthquake, according to the Maryland Geological Survey.

A long-forgotten fault in Canada's Yukon Territory has just revealed its dangerous potential. Scientists using cutting-edge satellite and drone data discovered that the Tintina fault, previously ...