Footage shows woman mulling next move after finding herself just feet from a large bison.

Crews with Yellowstone National Park plan to re-open some main entrances and roads to the public on April 17, weather ...

Jeff Henry, who has worked at Yellowstone for more than 48 years, said temperatures this winter were frequently 30 degrees ...

"You have to call them out." ...

Every dinner is fought for out in the wild, and Yellowstone National Park is often the backdrop for food-fueled-face-offs that are caught on camera. Right now, most bears are coming out of hibernation ...

Yellowstone’s Blacktail Pond is a death trap for bison when they fall through ice or get stuck in mud there. Wildlife ...

Springtime can only mean one thing for Yellowstone National Park: The newborn baby animals are coming out to play.

Researchers are using a technique to map out Yellowstone’s subsurface. The method is geophysics, a subfield of geology that ...

Yellowstone National Park isn't afraid to lay down the law... maybe some other cities in America could take notes? The ...

New trail cameras in Yellowstone National Park are capturing thousands of hours of footage of elusive cougars, leading to a ...