KANSAS CITY, Mo. — Dinosaurs have taken over the Kansas City Zoo — but don't worry; they're friendly. These dinosaurs are part of the Kansas City Zoo’s new Dinosaurs Around the World exhibit.

Using 3D models of ancient skulls, Dinosaur Choir gets us closer than ever to understanding the noises that dinosaurs made.

5 fast facts about dinosaurs The heaviest known dinosaur is thought to be Argentinosaurus, a supermassive titanosaur that lived during the Cretaceous period.

Dinosaurs fill the Atlanta-area museum throughout the year. But for dinosaur lovers, there’s something extra special right now—Ultimate Dinosaurs, a brand-new temporary exhibit just opened.

What we do know, though, is that Dimetrodon species weren’t just not-dinosaurs – they were actually more closely related to mammals than other dinosaurs.

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like ...

Purple Pink the Bunny loves dinosaurs more than anything. One day she found a mystery dinosaur island! Would you like to join Purple and take a tour on the island? The most exciting thing is that ...

It’s fun to imagine secret dinosaur survivors living today, hidden in a remote corner of Earth. But the truth of who made it through the extinction event 66 million years ago may surprise you.

This year marks the 200th anniversary of one of the weirdest and most reality-shifting moments in science. On Feb. 20, 1824, at the annual meeting of the Geological Society in London, the world was… ...

Scientists discover that dinosaurs began declining 76 million years ago, well before the asteroid impact. Ancient climate change may have played a role.