Researchers thought that just one subspecies of cheetah lived in Saudi Arabia long ago. But an unexpected discovery seems to ...

Get up close with the incredible speed and grace of the cheetah in this stunning ground-level footage. Watch as the world’s fastest land animal prowls, sprints, and surveys its surroundings with ...

Arabian cheetah mummies' DNA reveals that the long-lost population could be closely replaced by a cheetah population in ...

Cheetahs sprint faster than any land animal, yet tire quickly, while ostriches run slower but can endure for miles. Which truly dominates the plains: explosive speed or relentless endurance?

A team of researchers from the National Center for Wildlife in Saudi Arabia were exploring the caves near the city of Arar ...

Seven cheetah mummies recently discovered in an Arabian desert cave have renewed discussion about reintroduction of the animals.

Cheetahs are fast. You know this. But which is faster: a cheetah, or a Tyrannosaurus rex? Hosted by: Olivia Gordon Huge ...

CAPE TOWN, South Africa — For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, hoping conservationists never have to use them.