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

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

The wild scene caught on video captured the moment when hot gasses ... the fiery scene, lava was seen being shot hundreds of feet into the air of Hawaii Volcanoes National Park.

WESH.COM. STARTING NEXT WEEK, WEKIVA SPRINGS STATE PARK WILL REQUIRE RESERVATIONS FOR FOLKS TO GET IN. NOW, THE GOAL IS TO MANAGE ALL THE CROWDS AT THIS POPULAR SWIMMING AND RECREATION AREA.

Hundreds gathered in downtown Hot Springs to show support for the National Park Service on Sunday. Credit: Lara Farrar At least 300 people attended a rally on Sunday in downtown Hot Springs to ...

The Grand Prismatic Spring is the most recognizable thermal feature of Yellowstone National Park, but some of its most fascinating features are invisible to the naked eye. Underwater exists a ...

La Verkin • As Washington County continues its rapid growth, water officials want to know if desalinating local salty hot springs for drinking water could make sense for the future. On Feb. 3 ...

Boiling hot ... The water that feeds the springs can run through several different types of rocks. Basalt is one common bedrock. It's a volcanic (igneous) rock resulting from cooled lava with ...