The “mesozoic cow” was a dinosaur with hundreds of ever-replacing teeth. Here’s how its uniquely adapted skull allowed it to ...

A 125-million-year-old fossil reveals a newly discovered dinosaur covered in unusual spikes scientists have never seen before.

A 125-million-year-old fossil reveals a newly discovered dinosaur covered in unusual spikes scientists have never seen before.

Add Yahoo as a preferred source to see more of our stories on Google. Where they lived: Dinosaur fossils have been found on every continent, including Antarctica. What they ate: Some ate plants, while ...

Step into a world of life-size dinosaurs at Dinosaur World in Plant City, Florida—featuring walking trails, fossil digs, mini ...

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...

A newly identified tiny dinosaur, Foskeia pelendonum, is shaking up long-held ideas about how plant-eating dinosaurs evolved.

Fossilized footprints are among the most abundant traces dinosaurs left behind. But linking a track to its corresponding ...

New fossil evidence is rewriting what we thought we knew about prehistoric life. Feathers, behavior, extinction theories — the dinosaur story keeps changing, and not everyone likes it. 🦖 ...

Scientists once thought of dinosaurs as sluggish, cold-blooded creatures. Then research suggested that some could control their body temperature, but when and how that shift came about remained a ...

Netflix has debuted the trailer for its new docuseries The Dinosaurs from executive producer Steven Spielberg, set for ...

Let's face it, dinosaurs will always be cool, so a docuseries focused on the prehistoric beings is never a bad idea. But this ...