After Jurassic Park premiered in 1993, people began to ask if scientists could really bring long-lost species back from extinction, just like in the hit movie. The idea has triggered “de-extinction” ...

A rare snow leopard was found wandering through a desert in northwestern China after straying from its mountain habitat. The animal appeared weak and was later rescued by authorities on March 21.

The life of a wildlife photographer may be cool but it isn’t easy. They often have to endure extreme heat or cold, strenuous journeys and long, uncomfortable hours waiting while nothing happens. But ...