Yellowstone’s restless ground is on the move again. Since July 2025, instruments on the park’s north rim have recorded ...
A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.
YELLOWSTONE NATIONAL PARK, Wyo. — The world's tallest active geyser has set a record. Last weekend, Steamboat Geyser in Yellowstone National Park erupted for the 30th time this year. That's the most ...
For years, public imagination has fixated on Yellowstone as the ultimate natural doomsday machine, a supervolcano waiting to ...
Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...