The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

A minor earthquake shook up Summervillians’ mornings on Thursday, July 16. The United States Geological Survey confirmed the ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Your Wednesday headlinesAn earthquake was reported Wednesday morning near Charleston, South Carolina.According to the United ...

German soldiers never set foot on the speck of land at the far end of the Aleutian Islands during World War II, but the name ...

Data from the USGS confirmed that an earthquake of about 2.4 magnitude occurred just before 10 a.m. about a mile east-northeast of the town center of Summerville and around 2 miles away from Sangaree.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

A 4.5-magnitude earthquake was reported in Alaska on Friday (July 11), according to the United States Geological Survey. The ...

The US Department of Defence has acquired a 15 per cent stake in MP Materials, America's only operational rare earth mine, to boost domestic production and reduce reliance on Chinese-controlled supply ...

Copper entering the US from other countries is set to face a new tax of 50%, President Donald Trump has said. The decision ...

Edward R. Landa is an adjunct professor in the Department of Environmental Science and Technology at the University of Maryland-College Park, and a scientist (emeritus) with the US Geological Survey.