Scientists have uncovered mummified remains of cheetahs from caves in northern Saudi Arabia. The seven mummies range from 130 to over 1,800 years old.

Preserved by dry, cool air and darkness, the cheetah mummies are offering scientists DNA insights into a lost population and ...

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

Hallucigenia was such an odd animal that palaeontologists reconstructed it upside-down when they first analysed its fossils - ...