The man wanders off the marked trail, and away from the group, towards a bear in the Hayden Valley area of Yellowstone ...

A man approached a pack of at least five wolves and seemingly sprayed them with bear spray at Yellowstone National Park on ...

A tourist hoping to capture a magical moment at Yellowstone National Park did so after correctly foreseeing the movement of a ...

Tourists visiting Yellowstone National Park on October 6 were left stunned after witnessing a man walk straight toward a wild ...

A showboating simpleton decided to try going toe-to-toe with a wild bison at Yellowstone National Park in late July, according to a wild video captured by passersby. The man, a tourist who inched ...

A popular trail at Yellowstone National Park is closed until further notice after a bear attacked a hiker on Tuesday afternoon. The hiker, 29, was walking on the Turbid Lake Trail on the eastern side ...

A man daring death by approaching a pack of wolves in the middle of Yellowstone National Park was captured in wild video by horrified bystanders. The clip showed a man in a white scarf striding across ...

A hiker was attacked by a bear in Yellowstone National Park after a surprise encounter on a trail Tuesday, park officials said. The hiker's injuries are not life-threatening, but the 29-year-old ...

Grand Teton is stunning, but Yellowstone remains the heavyweight champion of America’s national parks. From geysers to ...

Yellowstone National Park is known for its pristine beauty, but what about the food? Here's where you should eat after ...