The USGS Earthquake Notification Service (ENS) has been providing fast, reliable alerts to thousands of people around the world for 20 years, allowing them to stay informed and prepared for ...

SAN FRANCISCO – Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder – the U.S. Geological Survey is on the case and can almost immediately tell you whether ...

About 55 earthquakes a day – 20,000 a year – are recorded by the National Earthquake Information Center. Most are tiny and barely noticed by people living where they happen. But some are strong enough ...

(CNN) — Here’s a look at earthquakes worldwide. The US Geological Survey describes an earthquake as “the ground shaking caused by a sudden slip on a fault. Stresses in the earth’s outer layer push the ...

For building owners managing thousands of properties the risk posed by earthquakes is a significant concern. Rapid response is crucial to ensure the safety of occupants and the integrity of buildings.

A sizeable earthquake hit near Utah County on Thursday afternoon.

Southern California has been shaken by a series of earthquakes in recent weeks, raising concerns among residents about whether a major quake might be approaching sooner rather than later. “Certainly ...