Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it ...

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

A small earthquake struck off the coast of Isla Vista on Thursday morning. It was 2.7 magnitudes, approximately 6 miles off the coast.

In late June 2025, an ancient city covering several square miles was discovered beneath Wyoming's Horse Peak mountain.

A plan to sell public lands was removed, but a federal budget bill still contains steep cuts to agencies and programs that ...

The U.S. Geological Survey recorded an earthquake on Guam with a preliminary magnitude of 5.0 at 12:57 p.m. Tuesday, but didn't raise any tsunami threat. There were no injuries and ...

Matt LaFever has reported on California’s North Coast in print and radio for nearly a decade. A Humboldt State grad and ...

Roughly 45 volunteers from the Hemingway Chapter of Trout Unlimited and Project Big Wood rescued 1,034 stranded fish Thursday from drying channels near Glendale Road.

A little-known division within the Interior Department is facing elimination, jeopardizing national efforts to protect ...

A preliminary 2.5 magnitude earthquake struck Tuesday afternoon near Gilroy, according to the United States Geological Survey.

Scientists recently released research showing where groundwater is most at risk of contamination by orphan wells.