Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

A 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands.

A 7.6-magnitude earthquake in the Caribbean Sea Saturday triggered tsunami warnings for Cuba and the Cayman Islands and ...

A brief tsunami warning was issued for Puerto Rico, the U.S. Virgin Islands and the British Virgin Islands on Saturday ...

A magnitude 7.6 earthquake struck in the western Caribbean on Saturday night, prompting a tsunami advisory for the Cayman ...

Santorini's earthquakes are intensifying as a rare earthquake swarm continues to rattle the Mediterranean's Aegean Sea. The ...

An earthquake of 7.5 magnitude on Richter Scale jolted the Cayman Islands Region on Sunday, a statement by the National ...

On Feb. 7, 1812, there was perhaps the most notable of three large earthquakes that shook the New Madrid seismic zone that ...

A tectonic earthquake is produced by sudden movement along faults and plate boundaries. Batangas is one of the most seismically active areas in the Philippines, generated by the Lubang Fault ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But do other planets in the solar system have them too?

Thousands of residents are fleeing Santorini after hundreds of earthquakes were recorded near the Greek island in the last 48 ...