Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Contrary to the big, scary roars that we see at the movies ...

The duck-billed dinosaur Parasaurolophus is distinctive for its prominent crest, which some scientists have suggested served as a kind of resonating chamber to produce low-frequency sounds. Nobody ...

We tend to associate dinosaurs with ground-shaking roars, but the latest research shows that this is probably mistaken. You'd feel it more than hear it – a deep, visceral throb, emerging from ...

In the movies, we often hear dinosaurs let out big, scary sounds. If you’ve ever played with toy dinosaurs, maybe you’ve also made your little Tyrannosaurus rex roar. While dinosaurs have a reputation ...