Described as the "king of the ancient Egyptian forest," the hypercarnivorous hyaenodonts were enormous mammals-imagine a ...

Over 600 fossilized footprints of species like elephants and giraffes suggest Tarifa was a transit corridor in the Early Pleistocene.

With sharp catlike teeth and a doglike body, ancient carnivores called hyaenodonts were once at the top of the food chain, ...

With sharp catlike teeth and a doglike body, ancient carnivores called hyaenodonts were once at the top of the food chain, ...

About 30 million years ago, parts of Egypt were covered in lush forests. Within those trees, lurked an order of fearsome big ...