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

Yellowstone and Grand Teton are two of America's most spectacular national parks, but they offer very different experiences.

Ever wonder who collects hats blown into Yellowstone hot springs, repairs damage to bacterial mats or thermal ground, and monitors the health of Yellowstone’s thermal features? The Yellowstone Geology ...

A park scientist discovered a new hydrothermal feature while driving through Yellowstone National Park during the overactive summer season. Jefferson Hungerford Yellowstone National Park A new ...

At Yellowstone's vibrant Grand Prismatic Spring, steam curls off the water in thick white plumes — a visual cue that the natural feature is, well, hot. Still, one visitor to the Wyoming hot spot ...

On an August day in 2024, a Yellowstone National Park ranger driving south between Mammoth Hot Springs and Norris Geyser Basin noticed a plume of steam. Was it really steam, the ranger wondered, or ...

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it went dormant over the winter, it could appear again this summer. Looking ...