In the shimmering heat of the Saudi desert, it could be dismissed as a mirage — but photographer Khaled Al Enazi. has the pictures to prove he really did spot a giant fish-shaped rock emerging from ...

Getting out into society after a long isolation gets awkward. Ask the Pahrump poolfish, loners in a desert for some 10,000 years. This hold-in-your-hand-size fish (Empetrichthys latos) has a chubby, ...