The 2.8 magnitude earthquake occurred at about 5:30 p.m. local time on Tuesday, with shaking felt across Virginia and beyond.

An earthquake with a preliminary magnitude of 3.7 struck in the Concord area on Sunday morning, according to the U.S.

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

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A magnitude 3.7 earthquake struck just off the coast of San Francisco Friday morning, adding a jolt to millions of residents ...

HENRICO COUNTY, Va. (WRIC) — A 2.8 magnitude earthquake shook Henrico County and surrounding localities Tuesday evening. According to the U.S. Geological Survey (USGS), the earthquake took place just ...

It's true. Miller could easily find the crater by driving a few miles into St. Helena Parish from his East Feliciana Parish ...

President-elect Donald Trump says he plans to rename the Gulf of Mexico to the Gulf of America, because "it's ours." Who owns ...

"This number is based simply on averaging the two intervals between the three major past eruptions at Yellowstone—this is ...

A look at how intense gusts rarely before seen in Southern California stoked blazes in urban areas in and around Los Angeles.

The Earth’s surface is a dynamic mosaic of geological features and tectonic activity, evolving over billions of years.