There’s a new milky blue pool in Yellowstone National Park.

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

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 ...

A new 13ft hole in a basin in Yellowstone National Park has been discovered by scientists leading to rising fears it could be ...

"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue ...

In Yellowstone National Park, a hydrothermal explosion has formed a new hole, filled with chalk blue water that’s hotter than a warm bath. A team of USGS geologists discovered the new pool in April ...

There's a new steam column in Yellowstone National Park, and it's located between Mammoth Hot Springs and Norris Junction. Here's how you can see it.

A new geyser recently popped up in Yellowstone National Park. The thermal vent is located on the road between Nymph Lake in the Mammoth Hot Springs area. If you don't get to see it, ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...