A marmot, a rodent commonly found in Colorado's Rocky Mountains, unknowingly climbed inside the wheel well of a Denver Zoo ...

The same data used to send you targeted ads could help scientists protect animals — and help you avoid an unexpected wildlife ...

Here are tips on how to save time entering the popular Rocky Mountain National Park and what you need to know once inside ...

Beezler, a 32-year-old Asiatic black bear that had lived at Colorado’s Cheyenne Mountain Zoo since she was a cub, was ...

Wet weather this spring — and two years ago — could lead to an increase in ticks in Colorado, though the Front Range will get ...

Park officials at Rock Mountain National Park have confirmed the first case of White Nose Syndrome in a bat in Grand County, ...

On Sunday, the Cheyenne Mountain Zoo said goodbye to Beezler, the oldest Asiatic black bear in human care in the U.S.

If there is one thing that Coloradans love as much as the outdoors, it may be dogs. But sometimes, the adventures humans plan ...

For more than 100 years, the Rocky Mountain Labs have conducted lifesaving research into deadly diseases, including COVID-19, ...