Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals.

The general knowledge about fish is that water is their natural habitat, and they cannot survive without it. However, many unique fish species can survive for certain periods without water. Contents1.

Forget Miami Beach and Mexico — if you want to swim with massive, magnificent, mysterious mobulids (the fish family that ...

Simon Garfield passed up the opportunity to buy a lithograph from the artist's school days. He's been following it around ...