A light, 4.7-magnitude earthquake struck in Northern California on Wednesday, according to the United States Geological ...

The earthquake was centered in Abomsa at a depth of 10.0 kilometers (about 6.2 miles). The USGS said it received 128 reports ...

The tremor struck at 6:34 p.m. and was located 2.3 miles northwest of Cobb, a census designated place in Lake County that is ...

Scientists say the enormous Yellowstone supervolcano is stirring in its sleep, with concerns the subterranean monster could blow. The Yellowstone supervolcano is stirring in its sleep. Scientists say ...

A 4.7-magnitude earthquake shook Wednesday evening in Lake County, according to the United States Geological Survey (USGS).

A new study on the supervolcano percolating underneath Yellowstone National Park reaffirms it’s not about to blow and end humanity as we know it. It ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

A 2.4-magnitude earthquake rocked upstate New York on New Year’s Day, according to the United States Geological Survey. It ...

The Kansas Geological Survey’s library of drill cores, which currently includes over 73,000 boxes of rocks, is expanding to ...

A team of geologists at the US Geological Survey, working with a trio of colleagues from Oregon State University, and another ...

A team of USGS researchers in Flagstaff are working to develop an all new geologic map of the Grand Canyon region.

A small earthquake was reported in White County Friday, making it the first in Arkansas this year. According to data from the United States Geological Survey, a 2.9 magnitude ...