Slow-motion earthquakes, as you might guess from the name, involve the release of pent-up geological energy over the course of days or weeks rather than minutes – and scientists have now recorded some ...

Since the U.S. Geological survey upgraded its earthquake monitors in northwest Louisiana, its earthquake map is showing much smaller quakes than previously. The area has been of interest to ...

A California Geological Survey map released earlier this year depicts just how intense and damaging the shaking from future earthquakes will be across the state, revealing where the threat is most ...

SIOUX FALLS, S.D. (KELO) — An earthquake was recorded at about 12:35 universal coordinated time (UTC) or about 6:30 a.m. CT Friday near Artesian, according to the United States Geological Survey (USGS ...