Black Diamond Pool in Yellowstone National Park has been active since its massive hydrothermal explosion in July 2024. It’s ...

Kablooey!” That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in ...

Several other eruptions have occurred in the past weeks, but all went unseen. Serendipitous timing, however, allowed scientists to record the December 20 ejection from Black Diamond Pool. The area ...

A big, messy surprise greeted Yellowstone National Park early Saturday morning, just as winter officially began. At around ...

A video recently shared shows a “dirty eruption” in the Black Diamond Pool in the Biscuit Basin at Yellowstone National Park.

Learn why Yellowstone mysteriously does not produce sulfur dioxide, and what it means for volcanic unrest.

Yellowstone's Black Diamond Pool experienced another hydrothermal explosion Saturday morning, the same site that damaged boardwalks in July 2024.

A surprise eruption that shot steam, water and dark-colored rock and dirt dozens of feet into the sky Tuesday sent people running for safety in Yellowstone National Park. The hydrothermal explosion ...

In some past years, Steamboat Geyser at Yellowstone National Park has erupted dozens of times. This year, the massive geyser ...

A muddy eruption at Yellowstone National Park was just captured on camera in an area that has been closed to the public for ...

A muddy eruption from the Black Diamond Pool at the Biscuit Basin in Yellowstone National Park was captured by a webcam on ...