Earthquake strength is registered on the moment magnitude scale, which measures how much energy was released when the rocks along a fault moved during the quake. By Henry Fountain Earthquake strength ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WHTM) – Residents along much of the East ...

Simulating the physical movements of earthquakes isn’t an easy task. However, shake tables provide an accurate and visually stimulating way to determine how a rumbler may affect a bridge, building or ...

So just how big was last Friday’s earthquake ? Depending on what source you read — and when you read it — the magnitude of ...

(WHTM) – Residents along much of the East Coast felt shaking Friday morning as a 4.8 magnitude earthquake struck New Jersey. One of the most commonly known earthquake-measuring tools is the Richter ...