A moderately strong, 5.5-magnitude earthquake struck in Ethiopia on Sunday, according to the United States Geological Survey.

TEWKSBURY - A minor earth tremor was reported in the township this morning not far from the epicenter of the 4.8 magnitude ...

The temblor happened at 10:34 a.m. Atlantic time about 4 miles southwest of Tallaboa, Puerto Rico, data from the agency shows ...

Favorable geological formations and historic mining activity give some states a significant edge in producing critical minerals.

Low-level helicopter flights are planned over areas of Upper Michigan and northern Wisconsin to image geology using airborne ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

Yes – at least, according to the U.S. federal government and Google Maps. Other countries are still referring to the body of ...

According to data from the U.S. Geological Survey, there is significant variation when it comes to how much mineral wealth states possess. Nevada has the most mineral wealth of any state ...

Pull up the geographic center of California on Google Maps and you'll be led to a unique destination in the state.

The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last ...