The cheetah is undeniably the sleekest and fastest of all the big cats on Africa's vast Serengeti. It can match a Lamborghini Aventador's speed of zero to 60 mph within three seconds. My wife and I ...

A tourist at South Africa’s Kruger National Park has captured rare footage of a leopard trying to ambush an unsuspecting cheetah. Both cats are remarkable predators: the leopard holding an edge in ...

Cheetahs may be the world's fastest sprinters, but it is their blinding acceleration—faster than a Lamborghini's—and their phenomenal athleticism, rather than their famous top speed of over 60 miles ...

This story was updated at 8:15 a.m. ET on Jan. 7, 2015. The fastest cheetah on Earth has done it again, breaking her previous world record for the 100-meter dash and setting a new best time of 5.95 ...