Yellowstone is home to the world’s largest-known hydrothermal explosions, including Mary Bay, Turbid Lake, and Elliott’s ...

The year 2024 will probably be remembered as the year of the hydrothermal explosion, with one event that was unwitnessed but ...

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 ...

Footage shows a small eruption from Black Diamond Pool in the Biscuit Basin subbasin of Upper Geyser Basin, Yellowstone National Park, on May 31. The pool was the site of a dangerous explosion last ...

Ever since that time, dirty eruptions reaching up to 30 to 40 feet in height have occurred sporadically from the pool. Biscuit Basin has been closed to visitors due to the damage and the potential for ...