Add Yahoo as a preferred source to see more of our stories on Google. Graft a patch of skin from one wild cheetah onto another, unrelated cheetah, and the recipient's body will not reject it.

In a groundbreaking revelation, ancient DNA analysis has clarified that Miracinonyx trumani is more closely related to pumas ...

Lucknow: The tooth of an Indian cheetah — extinct since the 1940s — sits safely in a laboratory in Lucknow’s Birbal Sahni Institute of Paleosciences, waiting to be studied. With this, scientists are ...

Human conflict, loss of habitat and the illegal pet trade have all played a part in the cheetah's race to extinction. According to researchers, over a hundred years ago, 100,000 wild cheetahs roamed ...

The fastest land animal on the planet lies frozen in time beneath blistering desert sands. Researchers have discovered dozens of ancient cheetah skeletons and dehydrated bodies preserved in caves on ...

When Echo’s five cubs were born last fall, their exact lineage was unclear. A genetic analysis conducted by Smithsonian scientists revealed the truth. Mike Bock Cheetah cub, 'Right Shave', pictured in ...