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

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

A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

One of the most seismically active networks of volcanoes was found beneath the popular tourist site, increasing the ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed activity after remaining inactive ...

A new light blue hot spring has formed in Yellowstone’s Norris Geyser Basin after months of small hydrothermal explosions.

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

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Learn about the new hydrothermal feature that appeared last winter in Yellowstone National Park, possibly on Christmas Day.

Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a variety of geological wonders that are not seen elsewhere.

Beneath Yellowstone’s stunning surface lies a hyperactive seismic world, now better understood thanks to machine learning.