Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...

New research shows that the reservoirs of magma that fuel the supervolcano's wild outbursts seem to be shifting to the ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

A team of geologists at the US Geological Survey, working with a trio of colleagues from Oregon State University, and another ...

The eruption was one of the largest of the 19th century, but the identity of the volcano responsible has long been unclear.

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...

The location of a giant volcanic eruption in 1831 has eluded scientists for nearly 200 years, but now they have solved the mystery.

A 2023 astronaut photo captured a rare effect, known as sunglint, transforming the surface of one of Russia's deepest lakes ...

One of the world’s most active volcanoes erupted on Monday after a three-month hiatus, spewing bright orange lava as high as ...

A boy, roughly 2 to 3 years old, ran into a closed area Wednesday at the Kilauea Overlook, coming within a foot from the edge ...