Essentially, gas pistoning is a shallow, degassing-driven rise and fall of a lava surface. Often these pistons occur in ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

A 3.3-magnitude earthquake hit Northern California Monday evening near Los Banos, about 30 miles from San Jose. No damage ...

The Alaska earthquake was reported one day after a 5.7-magnitude earthquake was reported in Punta Cana on Tuesday (June 24), ...

A preliminary 3.0 magnitude earthquake struck near Dublin Monday night, according to the United States Geological Survey. The ...

United States Geological Survey. Hawaii volcano shoots lava hundreds of feet into the air ... found that 22% of butterflies in the United States disappeared between 2000 and 2020.

Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key ...

The US Geological Survey released its first report on volcanic threats since 2005, and 11 of California's volcanoes are on the list.

The United States Geological Survey will be using airborne geophysical technology to image areas across Jackson, Larimer, and Routt Counties in Northern Colorado as well as several counties in ...