Some travelers start from Jackson Hole, Wyoming, to drive the Lower Loop, while others base themselves in West Yellowstone or ...

Soon after a Delta Air Lines flight from Minneapolis landed in San Francisco, federal agents entered the cockpit and arrested ...

Colorado Parks and Wildlife biologists have determined that a gray wolf found dead in Rocky Mountain National Park in April ...

The U.S. Fish and Wildlife Service (USFWS) has confirmed that the investigations into the cause of death for gray wolves 2514 ...

The causes of death for two grey wolves involved in the reintroduction effort have been confirmed by wildlife officials. The U.S.

Colorado Parks and Wildlife said Wednesday that necropsy results provided by U.S. Fish and Wildlife Services show that one ...

Officials confirm a mountain lion killed wolf 2514 in Rocky Mountain National Park and wolf 2512 died from "secondary trauma" ...

The U.S. Fish and Wildlife Service has identified how two of Colorado's reintroduced gray wolves died earlier this year.

The decision to pull U.S. funding and participation from UNESCO will deal a blow to its work preserving cultural heritage ...

"I don't think that kid would survive if it, if it wasn't for his dad," said a man who reached the family after the attack.

A four-year-old child has been discharged from Harborview Medical Center after a mountain lion attack over the weekend.