Hundreds of small earthquakes were detected at Mount Rainier on Tuesday in the largest such swarm at the active stratovolcano ...

Yellowstone National Park’s Biscuit Basin will remain closed for the remainder of the 2024 season following a hydrothermal explosion Tuesday morning that launched debris hundreds of feet in the ...

(KRON) — A hydrothermal explosion was reported at Yellowstone National Park on Tuesday morning, the United States Geological Survey (USGS) announced. The explosion, which USGS is calling &#82… ...