The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

A strong, 6.0-magnitude earthquake struck in the Mediterranean Sea on Wednesday, according to the United States Geological ...

A 3.3 magnitude earthquake southeast of Illinois’ state capital shook parts of the state overnight, the United States ...

Earthquake insurance costs have become unaffordable for many in Missouri, though it’s been over 100 years since the last ...

A 6.1 magnitude earthquake was reported near Greece early Wednesday local time, according to the United States Geological Survey.

A 6.1-magnitude earthquake struck south of the Greek island of Kasos on Wednesday, the United States Geological Survey said, ...

At least 80 people said they felt the earthquake, which was reported at 11:43 p.m. Monday in the village of Lerna in Coles ...

The US Geological Survey (USGS) detected the quake at 5:35 am local time near Valmy, a small town situated in a seismically ...

An assessment by the US Geological Survey reveals potential undiscovered oil and gas in two formations under much of the US ...

According to the United States Geological Survey, a 2.8 magnitude earthquake struck Garrard County near High Bridge over the ...

A 2.5 magnitude earthquake was detected in northeast Ohio over the weekend. The United States Geological Survey reported the ...