Life
Sabre-toothed cats could crunch through bone
The long fangs of Smilodon were thought to be rather delicate, but a study of large herbivore remains from Argentina shows these extinct cats had no trouble biting through hard bones
News
Life
The Dinosaur Extinction Was More Complicated Than You Think
Video
Life
A worm that lived half a billion years ago preferred turning right
News
Life
Fossil fruits show flowering plants flourished in time of dinosaurs
News
Life
Remarkable fossils rewrite the story of how animals conquered the land
News
Life
Frozen squirrel scat preserves ancient DNA from hundreds of species
News
Earth
Dinosaur-killing asteroid impact site stayed hot for millions of years
News
Life
We may finally know why dinosaurs like T. rex evolved tiny arms
News
Life
Extinct relative of koalas discovered in Western Australia
News
Life
Why birds are the only surviving dinosaurs
Birds evolved directly from Velociraptors and are the only true dinosaurs that still exist. Here's how they survived to fill almost every niche today
Video
Life
Largest-ever octopus was great white shark of invertebrate predators
News
Life
Hidden fossils reveal secrets of oceans before major mass extinction
News
Life
Surprise fossil discoveries push back the evolution of complex animals
News
Life
Fossils discovered in Egypt may be the closest ancestor of all apes
News