YELLOWSTONE, Wyo. (KTVX) — Part of Yellowstone National Park has been shut down after officials say a hydrothermal explosion scattered debris and destroyed a nearby boardwalk. Shortly after 10 a.m.

MAMMOTH, Wyo. – The hydrothermal explosion at Yellowstone National Park last summer was caused by a "clogged up" plumbing system, the U.S. Geological Survey (USGS) recently announced. Officials ...

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 ...

A clogged-up underground system caused the powerful hydrothermal explosion at Yellowstone's Black Diamond Pool last summer, according to the U.S. Geological Survey (USGS). Minerals had sealed off ...

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 ...