A mysterious blue water-filled hole appeared in Yellowstone's Norris Basin, caused by small explosions, but poses no ...

Agents from U.S. Immigration and Customs Enforcement — better known as ICE — are operating in Teton County, Wyoming Tuesday.

Yellowstone geologists discovered the baby hydrothermal feature in April while doing routine work at Norris Geyser Basin, the ...

Geologists working in Yellowstone National Park discovered a new pool of strange light blue water this spring. Using ...

Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

The unsettling 13-foot gap is located at Norris Geyser Basin - one of the hottest, oldest and most dynamic of Yellowstone's ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...