Yellowstone experts debunk viral claims of animals fleeing park due to a volcanic threat. The USGS and park rangers warn ...

Ice-blue in color, warm in temperature and a little larger than a backyard hot tub, the pool is the newest known feature to ...

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

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

On Monday afternoon, the U.S. Geological Survey announced the discovery of a new geothermal pool in Yellowstone National Park ...

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

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

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

Norris Geyser Basin is one of the only major thermal basins located outside of Yellowstone Caldera (it is about 2.5 miles north of the caldera rim) and covers an area of about 800 acres.

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

The last time magma was thought to be involved in uplift at the Norris Geyser Basin was between 1996 and 2004. "This was occurring about 10 miles beneath the surface," Poland said.

C, 2001–2002. Uplift near Norris and subsidence of the caldera floor continued to slow during this period. Arrow labeled NGB marks the location of Norris Geyser Basin. D, 2002–2003.