SONOMA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.2 magnitude quake occurred near The Geysers on ...

The USGS publishes a geological map that reveals the underground layers of the U.S. and supports environmental education and ...

A geologic map is made to show the reader information about the geological formations of the land, including detailed ...

Out of 20 North Carolina earthquakes registered in 2025 so far, a vast majority were in the same county, according to data ...

A minor earthquake with a preliminary magnitude of 3.3 struck in Southern California on Thursday, according to the United ...

A new geological study is reshaping what scientists know about Maine's bedrock, and could play a key role in the state's ...

The Trump administration intends to lay off more than half of the employees in the U.S. Geological Survey's Science Center.

Madagascar’s land reshaped twice. Two giant rifts flipped slopes, reversed rivers, and formed isolated landscapes that ...

Douglas County commissioners have approved geological testing at a solar farm site north of Lawrence, but a judge will now ...

While a lawsuit has stopped construction from beginning on a solar facility north of Lawrence, the County Commission will ...

A 37.4-carat pink-and-colorless diamond found in Botswana’s Karowe mine reveals a rare two-stage formation deep within ...