Geologists discovered a new blue water spring at Yellowstone National Park that likely formed after a series of "mildly explosive events," the United States Geological Survey said. The hole is about ...

The dominant rock type in the Yellowstone region is rhyolite, and that is very rich in silica. As hot water circulates underground, it can dissolve that silica and bring it to the surface, where it is ...

Manitou Springs may be known for its proximity to Pikes Peak and Garden of the Gods but it is also home to another geologic wonder: naturally filtered mineral springs that rise deep from the ground.

Deleon Springs State Park is the place to be on New Year's Day in Central Florida. That's if you want to take on the Deleon ...

La Verkin • Despite July temperatures in the triple digits, southern Utah’s newest hot springs haven is set to open on Monday as planned. Officials with Zion Canyon Hot Springs are hoping visitors ...