Paleontologists discovered two new species of saber-toothed cats that roamed South Africa more than 5 million years ago. Skull and teeth remains from two unknown species of ancient predators, plus ...

The 42-million-year-old predator, with its cat-like appearance and elongated fangs, was a sign of things to come. Reading time 4 minutes Mammals with a nearly exclusive preference for meat are ...

A recent visit to a fossil collection in a South African quarry discovered two new species of sabertooth cats. Africa's sabertooth collection now includes 5.2 million-year-old feline fossils. Among ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Fossils of an unusual saber-toothed ...

Last spring, a small lower jawbone in the vast fossil collection of the San Diego Natural History Museum was identified as that of a newly discovered saber-toothed catlike predator that roamed the ...