Commenters in this case were quick to call out the obnoxious behavior. National park visitor shares frustrating video of ...

Nasa believes drilling up to six miles (10km) down into the supervolcano beneath Yellowstone National Park to pump in water at high pressure could cool it. Despite the fact that the mission would ...

To advocate on behalf of the businesses that depend on accessible public lands, Sexton and partners have relaunched the ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic ... close to park headquarters in the northwest corner of Yellowstone. As mineral-laden water rises to the surface ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Nearly three years after major floods devastated portions of Yellowstone National Park, recovery is underway, even as park ...

The water looks cool, but it can be boiling ... As the headquarters of Yellowstone National Park, the Mammoth Springs Historic District is also home to historic buildings, including structures ...

Yellowstone National Park is a place where steam rises from the earth and geysers erupt like clockwork. Parameters were ...