A 3.9-magnitude earthquake was reported in California on Thursday (August 14), according to the United States Geological ...

The quake was followed by at least 15 aftershocks. Local authorities say they’re conducting rapid assessments to determine ...

The USGS says the century-old Phosphoria petroleum system in Wyoming and Colorado is nearly depleted, but the nearby Mowry ...

Before the end of the year, the US Geological Survey will publish a revised critical minerals list, which will shape defense ...

A light, 4.1-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...

The US Geological Survey has said that one of the most feared volcanos in the US has been shaking for three weeks and they don't know why it hasn't stopped.

Reports of shaking near a US volcano set to erupt are flooding in after an earthquake struck the area. No injuries or damages ...

A 6.2-magnitude earthquake was reported in the Philippine Islands on Monday (June 23), according to the United States Geological Survey. The earthquake was centered at a depth of 5.0 kilometers ...

About 40 million cubic yards of rock fell into the water, triggering a towering wave that reached an almost unimaginable 1,720 feet, according to the United States Geological Survey (USGS). The ...