A heart-pounding encounter with one of Australia’s most fearsome predators. Doctor warns of 2 simple food mistakes that ...

Funny at first glance - terrifying on second - these creatures show how nature is now caught in our chemical chaos.

A newly identified crocodile relative from Egypt pushes back the origins of the marine-hunting dyrosaurids by millions of years. The fossil, Wadisuchus kassabi, shows a mix of primitive and advanced ...