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

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

Outside of Yellowstone National Park is a lesser-visited area that offers visitors many opportunities for outdoor adventures ...

Get ready for a little Christmas in July: There’s a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

Driving the Grand Loop Road in Yellowstone National Park is the best way to see everything that this beautiful place has to offer. Spanning 140-miles, this road weaves through Hayden Valley, climbs to ...

Yellowstone National Park geologists identified a new thermal feature in Norris Geyser Basin. It may have coincided with a ...

On April 10, 2025, geologists from Yellowstone National Park were conducting routine maintenance of temperature logging ...

The national parks are more crowded—and less staffed—than they’ve been in decades. Here’s how to plot a successful peak-season visit.

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

Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in ...

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

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 ...