Minor quakes can disrupt natural tectonic patterns deep underground and change stress landscape, new study finds ...

Recent seismic events have occurred in U.S. regions not typically associated with earthquakes, such as Illinois, Tennessee, and Virginia. These developments highlight the expanding nature of seismic ...

Spencer Cox has already issued an emergency drought declaration for 17 of the state’s 29 counties. In southern Utah, the ...

A drum seismograph records the shaking of the ground at the new earthquake ... More monitoring station June 23, 2004 at the ...