The quiz is simple but the image, captured in China’s Qilian Mountain National Park, shows how well these elusive cats blend ...

The animal was found dead on a mountainous stretch of highway in Qinghai province with bloody tyre marks at the scene.

In addition to the core apps being rewritten in 64-bit mode, Snow Leopard introduced Grand Central Dispatch, which made writing and running multithreaded applications easier and more efficient. This ...