Rob the Ranger documents a rich mix of lions, cheetahs, and leopards in one outing.

Scientists have successfully extracted the DNA of ancient mummified cheetahs discovered in a cave in Saudi Arabia. This is ...

Preserved by dry, cool air and darkness, the cheetah mummies are offering scientists DNA insights into a lost population and ...

Food pyramid faces scrutiny as Ben Carson reveals why Americans don't have to eat meat Department of Homeland Security ...