There is no evidence of a mass exodus of animals fleeing Yellowstone, a spokeswoman for the US national park in Wyoming told ...

Weary but hopeful, Brian King-Henke will drive from Minnesota to Wyoming next week to make one more attempt to find his ...

Yellowstone National Park is home to a huge and varied range of animal life but in recent days, many creatures appear to be ...

The National Parks Service has confirmed that wildlife is not leaving Yellowstone National Park in "large numbers" after an ...

Yellowstone National Park, mostly located in Wyoming, is home to hundreds of species of birds, fish and mammals such as bison, elks, grizzly bears and mountain lions. But these animals are not on the ...

However, this was not a video of Yellowstone mountain lions migrating south to Utah. There was no evidence that the park's small mountain lion population was "mysteriously" leaving the area, either.

Mountain lions anywhere do migrate and move around. About 99% of young male mountain lions disperse 50 to 400 miles from the place of their birth at about a year and a half old, according to the NPS ...

Yellowstone worker mysteriously vanished on hike. Now his father has released haunting note found on mountain - Austin King was last in contact with his family a month ago while hiking in Eagle ...

The same person was the source of rumors that bears and mountain lions were leaving the national park in mid-2025.

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found. Quaking aspen, one of the few deciduous tree species ...

YELLOWSTONE NATIONAL PARK, Wyo. (AP) — A government panel has renamed a Yellowstone National Park mountain that had been named for a U.S. Army officer who helped lead a massacre of Native Americans.

The father of a Yellowstone National Park worker has revealed the haunting final words written by his son at the top of a Wyoming mountain summit the day he vanished. Austin King, 22, was last in ...