USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

New maps released by the U.S. Geological Survey reveal that 7 million people are now living in areas at high risk for earthquakes. Not naturally occurring earthquakes but man-made – induced by oil and ...

Nearly all of California has a more than 95% chance of a damaging earthquake in the next century, a new United States Geological Survey map shows. The new USGS National Seismic Hazard Model released ...

The Cooperative National Geologic Map offers a complete and detailed look at the bedrock and fault systems of the continental United States. The first geological map of the United States was published ...

A first-ever study from the U.S. Geological Survey found roughly 40 percent of groundwater contains lithium above EPA’s health reference level. The U.S. Geological Survey mapped for the first time ...

Add Yahoo as a preferred source to see more of our stories on Google. Nearly 75% of the country is at risk for a potentially damaging earthquake in the next 100 years, according to a recently updated ...

Researchers have created a unique map of the moon that reveals the geological make-up of our natural satellite. According to the United States Geological Survey (USGS), the so-called "Unified Geologic ...

The 5.8-magnitude earthquake that hit Lincoln, Montana on Thursday was the area’s strongest in 60 years. The tremors from this quake stretched for hundreds of miles across the state, and residents as ...