The last time earthquake activity was felt widely in Massachusetts was in April, when a 4.8 magnitude earthquake centered in ...

A pair of strong earthquakes has struck off the southern coast of Cuba, inflicting damage and causing landslides.

An earthquake with a preliminary magnitude of 3.4 struck the Inland Empire around 8:17 p.m., the second time an earthquake ...

A preliminary 3.4-magnitude earthquake rattled Fontana Saturday night, according to the United States Geological Survey.

A preliminary 3.5-magnitude earthquake rattled Fontana Saturday afternoon, according to the United States Geological Survey.

It happened at around 2:17 p.m. nearly four and a half miles northwest of Fontana, according to the United States Geological ...

Located in southern Washington state, Mount St. Helens is notorious for its eruption on May 18, 1980. The eruption of ...

Alaska’s next hard-rock mine might not produce silver or copper, but antimony: a little-known mineral that’s an essential ...

Residents in Stamford had also reported "booms" on Friday, but the USGS has not confirmed that Friday's incident was an earthquake.

A pair of shockwaves were felt across Texas as two towns were struck with earthquakes at 3.9 and 4.7 magnitudes.