The holiday outfit turned heads, with the dog's Grinch-inspired look quickly winning smiles and seasonal cheer.

If you saw a giant centipede coming toward you, you would probably get spooked. These three cheetahs at the Cincinnati Zoo ...

Historic population bottlenecks left cheetahs genetically similar, increasing disease risk and threatening long-term survival ...

A tender doze beneath an acacia turned into an indelible portrait of trust: a rescued cheetah, head on a human’s arm, purring ...

Tokyo engineers unveil a dog-inspired robot that uses air-powered muscles to study how animals absorb impact while running ...

Dec. 4 is International Cheetah Day. It was established in 2010 by the Cheetah Conservation Fund to raise awareness about the dwindling populations and shrinking habitats of the fastest land animal on ...

WASHINGTON — See how they grow. Four cheetah cubs born during the government shutdown were on a live display as the Smithsonian Conservation Biology Institute turned on the 'Cheetah Cub Cam' inside ...

Even during the longest government shutdown in U.S. history, life goes on — literally. While the Smithsonian's National Zoo and Conservation Biology Institute was closed to the public and not sharing ...