"The pyramids are there as mountains of stone proving the otherworldly nature of their god-kings. You stand in front of those ...

A small bone found 30 years ago at Dinosaur Cove in southeastern Australia could turn what we know about the evolution of echidnas and platypuses on its head.

Researchers compared the markings found on an ancient skeleton in England to bones that had been chewed on by cheetahs, lions ...