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

Yellowstone National Park, with its breathtaking landscapes and diverse ecosystems, is home to one of the world’s most famous ...

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

A newly openedvolcanic vent has been discovered in Yellowstone National Park, emitting thick plumes of steam and prompting ...

It may be famous for its reliable 'Old Faithful' geyser, but one should never forget that Yellowstone National Park sits on ...

More than 100 years after bison from other regions were introduced to the park, the two genetically distinct herds have ...

Recent earthquakes in Montana have sparked speculation about the Yellowstone supervolcano. Could these tremors signal future ...