The findings also imply that endothermy can’t fully explain why warm-blooded animals such as birds escaped the fate of the rest of the dinosaurs 65 million years ago, though the paper doesn’t offer an ...

SPRINGFIELD, Ill. (WCIA) — Families in Central Illinois can travel back 65 million years to the prehistoric age this weekend with the Dinosaur Adventure event in Springfield.

It is widely agreed that such an object -- 10 kilometers across -- struck just off the coast of the Yucatan peninsula 65 million years ago. According to scientists who maintain that dinosaur ...

How do scientists study the behavior of dinosaurs, who died 65 million years ago? After all, dinosaur fossils are rare enough as it is, and most are fragments and difficult to work with.