California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

This was the third earthquake recorded in South Carolina in 2025 after 30 were confirmed there last year, according to the ...

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

For building owners managing thousands of properties the risk posed by earthquakes is a significant concern. Rapid response ...

A South Carolina ghost story could have a very earthly explanation.

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

On February 8, 2025, a powerful 7.6-magnitude earthquake hit the Northwestern Caribbean Sea, initiating a Tsunami alert 130 ...

The places where pieces of crust move against each other are called fault lines ... had a magnitude of 9.5. The largest earthquake to hit the United States was a magnitude 9.2 quake that was ...

NWS says ‘the tsunami threat has passed. Unusual currents may be noticed in some areas. Exercise normal caution.’ ...

More than a thousand earthquakes have rattled the Greek island of Santorini in recent days, raising concerns about the ...