According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

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

To see a list of the minerals in the spring water, visit them online. Norris Hot Springs is home to The 50 Mile Grill. The menu offers predominantly locally sourced dishes; alcoholic beverages are ...

Geologically speaking, things are always changing at Yellowstone — especially in hydrothermal areas. It’s simply the nature of the complex hydrothermal system overlying one of the planet’s largest ...