A Colorado man was sentenced to jail and banned from Yellowstone National Park after officials say he walked off a designated ...

On March 1, 1872, President Ulysses S. Grant signed the bill creating Yellowstone Park, the first national park in the history of the world. Despite the fact that the new national park comprised ...

He also served as superintendent of Yellowstone National Park from 1919 to 1929, before officially taking over as the second director of the National Park Service from 1929 to 1933. Albright ...

The water looks cool, but it can be boiling and cause serious burns. – Catherine Parker ... As the headquarters of Yellowstone National Park, the Mammoth Springs Historic District is also ...

Mounting development is a grave threat because of how it is carving up an ecosystem that must stay relatively intact to ...

President-elect Trump named his co-campaign manager Susie Wiles as his incoming White House chief of staff. Wiles will be the first woman to hold that position, one of the most important nonelected ...

Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

Director Christina Voros breaks down Sunday's "Yellowstone" premiere and everything else that happened beyond John Dutton's ...

The primary driver of decreased elk browsing pressure and increased aspen tree regeneration was a reduction in elk population density." ...

Yellowstone is back for its final batch of episodes and TheWrap spoke to director Christina Alexandra Voros about the end of ...

"If we had seen the sign or anybody warning us, you know ‘hey! hey! hey!’” Aita recalled. “But nothing that I saw gave me ...