Scientists once thought of dinosaurs as sluggish, cold-blooded creatures. Then research suggested that some could control ...

A new study shows some dinosaurs were warm-blooded and could regulate their body temperature. This adaptation helped them ...

In the early 20th century it was thought that dinosaurs were slow-moving creatures that relied on heat from the sun to ...

Steven Spielberg-helmed epic blockbuster Jurassic Park, on beholding a living dinosaur (Brachiosaurus) for the first time on ...

Scientists once thought of dinosaurs as sluggish, cold-blooded creatures. Then research suggested that some could control ...

Warm-blooded creatures - including birds, who are descended from dinosaurs, and humans - keep their body temperature constant ...

During the Mesozoic Era, which lasted from 230 to 66 million years ago, proto-dinosaurs known as dinosauromorphs began to ...

A new study suggests that the first warm-blooded dinosaurs may have roamed Earth about 180 million years ago DALLAS -- Scientists once thought of dinosaurs as sluggish, cold-blooded creatures.

A new study suggests that the first warm-blooded dinosaurs may have roamed Earth about 180 million years ago DALLAS -- Scientists once thought of dinosaurs as sluggish, cold-blooded creatures.

DALLAS (AP) — 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 ...

Knowing when dinosaurs evolved their stable internal thermometer could help scientists answer other questions about how they ...

This week, learn when warm-blooded dinosaurs first roamed, Harvard and Google scientists unveil a map of the human brain, AI ...