Fewer cutthroat trout in Yellowstone Lake could be part of the reason that elk herds migrating out of the park are declining. Two recently published studies conducted in Yellowstone National Park ...

And, we have grizzly bears to thank for that, and the vague threat of the Yellowstone Supervolcano going apocalyptic. While breaking news like natural disasters, crimes and government issues tend to ...

National parks have a number of safety rules in place to help keep tourists and wildlife safe and ensure that the park can be enjoyed well into the future. Yet despite this, some tourists seem intent ...

MOOSE — Another person has been attacked by a grizzly bear in the Yellowstone region, this time a Wyoming hunter who said the animal came at him with so little warning he had no time to use the pepper ...

Yellowstone has long been a mecca for scientists studying how predators affect everything from elk grazing to vegetation ...

MISSOULA, Mont. — Wildlife officials have relocated an adult female grizzly bear to an area just south of Yellowstone National Park following a livestock depredation incident. The relocation took ...

OUTSIDE OF MEETEETSE, Wyo. — High above the trees, in the rocky slopes of the Absarokas, one-calorie morsels scurried from the light. They crawled under rocks and in dark shadows. The army cutworm ...

Conservation groups were however quick to criticize the move, saying dropping federal protections would again put grizzly bears at risk. The grizzly bear was first placed on the endangered species ...