Twin earthquakes shocked California today, just four miles from San Bernardino, registering at about 3.5 on the Richter scale ...

Thousands of tremors, sometimes every few minutes, have shaken Santorini, Greece. More than 13,000 of its 15,500 inhabitants ...

A magnitude 3.5 earthquake was reported near San Bernardino in Southern California at 9:44 a.m. followed by a magnitude 3.0 quake four minutes later, the USGS reported.