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

A 3.8-magnitude earthquake struck near York Harbor, Maine, early Monday, sending tremors as far south as Boston and as far ...

"The same physical process will take place in both cases — the explosive spring of the bent plates will release in the same ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

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

Ethiopia's Afar and Oromia regions have been hit by several earthquakes and tremors since the beginning of 2025. The ...

Scientists are predicting that Earth's eighth continent could develop a lot sooner than initially thought. We'll be long dead ...

YORK, Maine — A small earthquake was reported off the coast of York Harbor Wednesday morning, two days after a larger one in ...

Taiwan is one of the most seismically active places in the world, and one of the most advanced when it comes to earthquake ...

Alex de Steiguer was about to send an email from a house on Star Island, 7 miles off the coast of Maine and New Hampshire, when she heard what she thought was a big plane flying over. Outside, a flock ...

Earth has a lot going on under the surface - even in what may have once seemed to be its most unassuming layer.