Noninvasive imaging by a team led by associate research professor Maria Kokkori and Professor Aggelos Katsaggelos identifies ...

The discovery of microscopic color-making structures in fossilized feathers has recently made it possible for scientists to picture dinosaurs and ancient birds in their natural hues. But a group of ...

The kingfisher's brilliant blue feathers were once used like paint to create works of art. The technique, known as tian-tsui, ...

The news that many dinosaurs were likely covered in a thick layer of feathers may make them seem a little less imposing — but it also means they may have been intensely colorful. Now scientists have ...

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 ...

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 ...

Exposure to sulfur-rich volcanic soil may increase production of pheomelanin, a pigment that gives a reddish tint to the feathers of barn owls living on remote volcanic islands Barn owls (Tyto alba) ...