MEXICO CITY (AP) — A magnitude-7.6 earthquake shook the Caribbean Sea southwest of the Cayman Islands ... time in the middle of the sea and had a depth of 10 kilometers, the USGS said. Its epicenter ...

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

Fire- and storm-ravaged Malibu, Calif., endured two relatively minor earthquakes followed by another in Idyllwild Saturday ...