A tsunami warning has been issued for Alaska after a 7.2 magnitude tremor struck at a depth of 22 miles rocked the Pacific ...

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 7.3-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

A 7.3-magnitude earthquake has struck off the coast of the US state of Alaska, triggering a tsunami warning, the US ...

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

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

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

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.

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

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

The devastation in Texas Hill Country isn't the first time Americans have mourned the victims of deadly floodwaters.