Kibibi, a cheetah who lived at the Columbus Zoo and Aquarium, was remembered after her death, having made remarkable ...

The pronghorn is the fastest land mammal in the Americas. At top speed, they can hit 55 mph. But what are they running from?

Decades after their native populations went extinct, a project seeks to transplant African cheetahs into Indian wilds.

Forbes contributors publish independent expert analyses and insights. An award-winning writer/podcaster, I've been to 100+ countries. In the last 100 years we’ve lost 90 percent of the world’s fastest ...