What color is a Tyrannosaurus Rex? Most people would answer grayish brown since that's what we saw chasing Sam Neil for two movies-worth of Jurassic Park, but the truth is that paleontologists have ...

Dinosaurs, the mystical and often fierce giants that once roamed planet Earth, seem to come alive in the minds of many a child. It was this imagination that led one young dino enthusiast to attempt to ...

Fossils can tell us a lot about dinosaurs, but it's a heck of a job to rearrange all the bones to create a structure of a once-living animal. On the other hand, while we can get an idea of how big a ...

The stories of dinosaurs’ lives may be written in fossilized pigments, but scientists are still wrangling over how to read them. In September, paleontologists deduced a dinosaur’s habitat from ...

For the first time ever, paleontologists can look at dinosaurs in color. In last week's issue of the journal Nature, scientists described the discovery of melanosomes, biological structures that give ...

But the previous research, published in Nature, had found pigments only on a few isolated parts of dinosaurs (see pictures)—and had used less rigorous methods for assigning colors to the fossilized, ...

What color were dinosaurs? Well, at least one of them had a head-to-tail feathered mohawk in a subdued palette of chestnut and white stripes. That is what a team of Chinese and British scientists ...

After garnering worldwide attention last year for her research on the origins of egg color in birds, Yale paleontologist Jasmina Wiemann has taken a second look at her eggshells. Wiemann had found ...

The color of some feathers on dinosaurs and early birds has been identified for the first time. The research found that the theropod dinosaur Sinosauropteryx had simple bristles -- precursors of ...