New studies prove that dinosaurs may not have roared in their days on the earth. NPR's Linda Wertheimer talks to paleontologist Julia Clarke about her new discovery — the cooing sounds of dinosaurs.

Noam Hassenfeld is the host and senior producer of Unexplainable, Vox’s science podcast about everything we don’t know. He co-created the show and also composes the music. No one on Earth has ever ...

(Roaring). For the third summer in a row, Washington, D.C., was taken over by dinosaurs. (SOUNDBITE OF PERSON SCREECHING) SIMON: The D.C. Public Library announced the winners of its annual dinosaur ...

(WHTM) — No human has ever heard a dinosaur’s roar, so most people believe the iconic film series Jurassic Park and Jurassic World correctly depict how they communicated. However, according to experts ...

I will never forget seeing Jurassic Park for the first time in the summer of 1993. Not only did the dinosaurs look real, but they sounded real, each dinosaur having its own array of chirps, bellows, ...

That is the familiar sound of a dinosaur roar - well, at least that's what Hollywood has led us to believe over the years. But what if a dinosaur actually sounded like this? (SOUNDBITE OF DINOSAUR ...