See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A meat-eating dinosaur that was one of the last to walk Earth replaced ...

Seventy million years ago, Madagascar’s top predator was a lumpy-headed oddball whose diet would have done Hannibal Lecter proud. You might assume the dinosaurs were merely fighting each other, but ...

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Dinosaurs may have gone extinct 65 million years ago thanks to a massive asteroid impact, but one of the last species on the planet had something in common with one of today's most fearsome creatures ...

Get unlimited access to ad-free articles and exclusive content. A fearsome carnivorous dinosaur known for eating its own kind probably wasn't holding onto its meal as it ate: Its arms were far too ...

A meat-eating dinosaur species that lived in Madagascar some 70 million years ago replaced all its teeth every couple of months or so, a new study has found, surprising even the researchers. In fact, ...

With its blade-like teeth and formidable claws, Majungasaurus crenatissimus was one of the world’s most fearsome predators, but new research reveals that it also possessed some of the animal kingdom's ...

A few months ago, I wrote about a big, carnivorous dinosaur with what may have been the wimpiest arms of all time. No, not Tyrannosaurus, but a very distantly related predatory dinosaur from ...

Arthritis. Cancer. Infections. Fractures. Afflictions only humans have to deal with? Apparently not, as the rock record has serendipitously preserved numerous example of these pathologies in a wide ...