What to expect when you're expecting a baby dinosaur? Expect to wait. That's the conclusion of a study by researchers at Florida State University who determined how long it took dinosaurs to hatch ...

Fossilized dinosaur teeth are turning out to be much more than ancient leftovers — they’re helping scientists figure out what these massive animals ate, how they coexisted, and even how far they might ...

A study of fossil teeth from China shows early mammals got bigger before their diets became specialized after the ...

At the end of the Cretaceous, the duck-billed hadrosaurs were the most advanced herbivores on Earth. New research has revealed just how voracious these dinosaurs were, with their average tooth worn ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Dinosaur teeth discovered by a now retired quarryman have revealed a ...

A set of Diplodocus teeth sampled by researcher Liam Norris. Credit: Liam Norris You are what you eat, it turns out -- even if your last meal was 150 million years ago. While the grub itself may be ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...