A 5.4-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

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

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 HUGE 7.3 magnitude earthquake has struck off the coast of Alaska. A tsunami warning is now in place after the tremors ...

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

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

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

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 ...

Mount Rainier is considered an active volcano and has not had a significant eruption in the past 500 years. However, it is ...