And I'm Scott Detrow, and we are considering dinosaurs. What do you get when a team of researchers walks onto a crocodile farm? Answer - a different way of thinking about the age of a dinosaur. Here's ...

“Mesozoic” means “middle life,” and this was the time of the dinosaurs. This era includes the Triassic, Jurassic, and Cretaceous periods — names that may be familiar to you. It ended with a massive ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process — just count up the growth rings in its fossilized bones. "We always thought that those rings were formed ...

This is ALL THINGS CONSIDERED from NPR News. I'm Juana Summers. SCOTT DETROW, HOST: And I'm Scott Detrow, and we are considering dinosaurs. What do you get when a team of researchers walks onto a ...