A small town in Idaho sitting near the Yellowstone supervolcano has been rocked by an early morning earthquake , possibly ...

A layer of magma has been discovered 2.4 miles below Yellowstone that releases gases and prevents eruptions, according to ...

Research reveals that a geological feature has prevented a catastrophic eruption at America's most popular National Park ...

curid=15990676. Image via Unsplash The supervolcano often highlighted in discussions of potential future eruptions is the Yellowstone Caldera, located in Wyoming, USA. Yellowstone has had three ...

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

A 400-pound grizzly bear was trapped and killed by park staff in Yellowstone last week because it posed a risk to public safety in one of the Wyoming park's busiest areas, according to the ...

"Over two-thirds of the Earth’s surface was formed by volcanic eruptions at these mid-ocean ridges," said Maya Tolstoy, a marine geophysicist and dean of the university's College of the Environment.

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

Archaeologists have uncovered evidence that four people, including a child, in the ancient Roman town of Pompeii used furniture to block a bedroom door and shield themselves from the eruption of ...

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...