A Yellowstone National Park hot spring erupted twice in two days this week, with the second and larger event sending muddy water and steam surging toward a nearby camera. Black Diamond Pool erupted on ...

Yellowstone's dynamic underground hydrothermal system remains a scientific enigma. Recent studies reveal a complex network of ...

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 major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the magma underneath Yellowstone is mostly solid and not eruptible. One study ...

Eric Bedient, a 50-year-old from Frisco, Texas, stepped off trail and walked on “several fragile and dangerous hydrothermal features” on Nov. 8, 2025, according to the U.S. Attorney’s Office, District ...