Park staff have recovered everything from hundreds of hats and fake nails to rubber ducks and a tiny copy of The Vampire ...

A century-old mystery at Yellowstone’s Biscuit Basin has turned out to be less about a missing geyser and more about a ...

We’ll get the puns about Major League Baseball’s pitch to stage a game in a national park — and the Washington Post’s report ...

In 2022, the Yellowstone Volcano Observatory introduced a 10-year plan for monitoring volcanic, seismic, and hydrothermal activity in the Yellowstone National Park area. A key aspect of that plan was ...

No matter the type of debris, it needs to be removed as foreign material can cause damage or permanently alter the park’s natural features ...

Talk about a hot mess. Old Faithful has been blowing its top for generations — but these days, Yellowstone National Park workers have another eruption to worry about: tourist junk. As of early ...

U.S. News Insider Tip: Some visitors, especially kids, might have respiratory discomfort at Norris Geyser Basin, as the sulfur smell can be strong. – Catherine Parker Old Faithful may be Yellowstone's ...

In 2022, the Yellowstone Volcano Observatory introduced a 10-year plan for monitoring volcanic, seismic, and hydrothermal activity in the Yellowstone National Park area.

Home to Yellowstone's Grand Prismatic Spring, the Midway Geyser Basin leaves visitors in awe of its rainbow-colored pools and powerful geyser. In addition to the Grand Prismatic Spring, the Midway ...

Saturn's small moon Enceladus has an ocean beneath its ice and sprays water from that ocean into space through cracks in its ...

The Yellowstone Volcano Observatory (YVO) has published its September video update, with Scientist-in-Charge Mike Poland describing monitoring data that occurred over the last month. Recorded ...