The hydrothermal explosion at Yellowstone National Park last summer was caused by a "clogged up" plumbing system, the U.S.

The 2024 explosion hurled large rocks and debris hundreds of feet into the air, sending park visitors on a nearby boardwalk ...

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is ...

A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as large rocks shot into the air has highlighted a little-known hazard that ...

This images released by the National Park Service shows debris from a boardwalk, damaged by a hydrothermal explosion at Biscuit Basin, in Yellowstone National Park, Wyo., on Wednesday, July 24, 2024.

The explosion at Yellowstone National Park’s Biscuit Basin area in July is not as uncommon as you may think as one expert weighs in on if the incident possibly formed a geyser.

CHEYENNE, Wyo. (AP) — A surprise eruption in Yellowstone National Park shot steam, water and dark-colored rock and dirt high into the sky Tuesday and sent sightseers running for safety.

Yellowstone has not erupted in some 70,000 years, and the odds of a large eruption in the coming centuries are very low.

By MATTHEW BROWN, AMY BETH HANSON and MEAD GRUVER BILLINGS, Mont. (AP) — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as ...

A surprise eruption in Yellowstone National Park has shot steam, water and dark-colored rock and dirt an estimated 100 feet into the sky and sent people running for safety.