Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...

HOWARD COUNTY, Md. - A 2.5 magnitude earthquake was recorded in Howard County, Md. on Monday. According to the United States ...

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

A 3.2-magnitude earthquake struck Sunday morning near Lafayette. Hours later, another earthquake struck Northern California, ...

A 2.5 magnitude earthquake struck communities in Maryland, confirmed by USGS, with no reported damages or injuries.

The United States Geological Survey confirmed Monday that an earthquake occurred in the Columbia and Savage area.

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

A U.S. Geological Survey representative told the Little Calumet River Basin Development Commission in August that arsenic ...

MCDOWELL COUNTY, N.C. (FOX Carolina) - The United States Geological Survey (USGS) said an early morning earthquake hit ...

A strong, 6.0-magnitude earthquake struck in Turkey on Monday, according to the United States Geological Survey. The temblor ...

Some East Bay residents had another morning waking up to a jolt, as an earthquake with a preliminary magnitude of 3.2 shook ...

This cluster of quakes serves as a reminder that large subsea seismic events near Russia can trigger trans-Pacific tsunami alerts, with possible effects for Alaska, Hawaii, and the US West Coast. The ...