State officials say they're worried about bison passing on disease to cattle outside the park—but wildlife managers say it's ...

Montana officials have made good on legal threats to sue the National Park Service over what they say is mismanagement of its ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

Yellowstone National Park was created in 1872. It was the first national park in the United States and the world. This event marked the start of the global conservation movement. President Ulysses S.

While millions around the world tuned in to watch Kevin Costner’s sensationalized depiction of western history in the ...

Image showing a hybrid bison/elk was produced by a program asked to reveal Montana’s favorite wild animal in 2024.

A long-simmering battle between Yellowstone National Park officials and the Gianforte administration in Montana came to a ...

Scientists have used advanced techniques to find the answer to the troubling questions: when will Yellowstone erupt and what will the effects be?

The bison plan was finalized in 2024 amid protests from the Gianforte administration, first outlined in a 17-page letter in ...

Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish ...