Napa Valley isn't just famous for its wines. Outdoor adventurers also love this California town that has a relaxing hot ...

Grand Prismatic Spring in Yellowstone National Park is the largest hot spring in North America and the third-largest in the ...

A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive summer.

The 11-day, 10-night journey includes two nights aboard the train and eight nights in hotels in Chicago, Salt Lake City, and ...

If you are planning on driving in Yellowstone National Park when most of its roads open in April, you could drive by one of ...

Yellowstone sits on one of the planet’s largest magma reservoirs and contains more than 10,000 hydrothermal features, ...

Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

Media hype that a volcano in Washington is about to blow up after 1,000 years is “garbage,” says Mike Poland, ...

Uncover what Wyoming is known for with its incredible landscapes, including Yellowstone and the Rocky Mountains, and more.

A new column of steam rises from Yellowstone. While the expansive volcano shows no hints of an eruption, magma brews beneath the surface, fueling hundreds of geysers and other heated phenomena.

The company says on its website that this is "one of the biggest commercially available puzzles in the world, both by the number of pieces and by its size." And as its name suggests, it features ...

20 people have died in Yellowstone's geothermal areas, including a 70-year-old Californian man who entered the Abyss hot springs pool in 2022. Commenters were not pleased with how tourists handled the ...