Hundreds of small earthquakes at Yellowstone National Park in recent weeks have been an unsettling reminder for some people that underneath the U.S. park's famous geysers and majestic scenery lurks ...

Far beneath Yellowstone’s steaming pools and geysers, a swarm of tiny earthquakes has jolted a hidden ecosystem into overdrive. Instead of simply cracking rock, the shaking appears to have stirred up ...

The ground at Yellowstone does not always move quietly, and sometimes it waits for years before suddenly coming back to life. That is exactly what has.

At 11:30 p.m. Aug. 17, 1959, Martin Stryker was asleep in a tent with his two younger brothers at the Cliff Lake campground near a mountainside about 18 miles west of West Yellowstone, Mont. His ...

BUTTE, Mont. — The ground under western Montana occasionally rumbles and shakes with an average of 10 occurring per day. In the video above, Meteorologist Mitchel Coombs continues the deep dive into ...