A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...

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

Stanford lies in the San Andreas fault zone, an area of high seismic activity. The San Andreas fault line runs 800 miles (1,287 kilometers) through California and has caused several strong quakes in ...

A 4.8 magnitude earthquake struck the Greek island of Santorini on Tuesday, following a series of tremors that began earlier in the month. The earthquakes have prompted a state of emergency ...

Also, a fourth in San Bernardino in less than a week. A magnitude 2.8 earthquake occurred at 6:24 p.m. Saturday, Feb. 15, three miles north northeast of San Bernardino, according to the U.S ...

A 4.8 earthquake magnitude jolted in twin cities Islamabad and Rawalpindi on Saturday night at 10:48 pm.

A 4.8 magnitude earthquake shook Mount Athos in northeastern Greece late on Saturday afternoon, generating concerns.