Imagine going to the gym where your parents exercise and seeing a mountain lion on a treadmill. Crazy, right? Yet researchers were able to train some captive mountain lions in Colorado to walk on ...

I became hyper-aware of the potential risks around them in 2009, when 4-year-old Exodus Tyson, daughter of Mike Tyson, ...

Navigating outdoor running during the winter months is a tough task. Frigid temperatures, dangerous road conditions, and the lack of daylight before and after work make it nearly impossible to put in ...