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

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

Cayman Islands earthquake: a 4.3 magnitude tremor that tested local emergency systems and led to improved disaster ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

Several thousand earthquakes have been recorded near the Greek island since late January. So why is this happening?

A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...

Maine is not typically associated with significant seismic activity, making Monday's earthquake all the more unusual. Most ...

The Greek island of Santorini has captured global attention, having been shaken by a severe series of earthquakes since last ...

Land topography is usually formed gradually over long periods of time, but sometimes a single event can dramatically change ...

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 with a magnitude of 5.1 shook the southern region of Gunungkidul, Special Region of Yogyakarta.