The University of Kentucky's Geological Survey is monitoring an uptick in seismic activity in Kentucky and surrounding states within the New Madrid Seismic Zone.
Although Greece is no stranger to earthquakes, seismic activity of such frequency and intensity without having been preceded by a major quake is unusual, seismologists say.
The hundreds of earthquakes that have rattled Greek islands on the Aegean Sea are a “seismic swarm” and could continue for weeks before eventually diminishing, the Santorini mayor told The Associated ...