The world lost its fastest land animal this week. Sahara (“Sarah”), the Cincinnati Zoo & Botanical Garden’s 15-year-old cheetah, died on Wednesday. Zoo veterinary staff euthanized the cheetah, citing ...

Melbourne Cup thoroughbreds are considered the best of the best in world racing. But are they really top of the tree in the ...

CINCINNATI – Sahara, the cheetah at the Cincinnati Zoo & Botanical Gardens who had been the fastest clocked on record, died Wednesday. She was 15. Zoo staff euthanized Sahara, also known as Sarah, due ...

This video from DARPA demonstrates their cheetah-inspired robot running on a treadmill, reaching a top speed and new world record of 18 mph. The robot, as of now, can't run without the support of a ...

The cheetah reintroduction program in India has rekindled debate in neighboring Nepal about whether to bring the species there too. But while the history of cheetahs is well-documented in India, from ...

Whether on four paws, with fins, or wings, the animal kingdom moves at a rapid pace. Some animals seem to simply ignore the speed limit. But what is actually the fastest animal in the world? A ...