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

In a nutshell Scientists have discovered a remarkably complete skull of a new prehistoric carnivore species in Egypt’s Fayum ...

Scientists have found evidence that a sudden event in ancient forests gave rise to humankind’s early ancestors. The indirect ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

"When dinosaurs first appear in the fossil record, all the Earth's continents ... differences that suggest millions of years of dinosaur evolution had already occurred. "While earlier research ...

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