Body coverings such as hair and feathers have played a central role in evolution. They enabled warm-bloodedness by insulating ...

The discovery, in a bizarre animal not closely related to birds, could change how scientists think about the origin of ...

A bizarre reptile once scurried through the Triassic treetops with an extravagant crest on its back, one made from neither ...

Mirasaura grauvogeli had a featherlike crest and a tail like a monkey. “It's been a long time since I've been so blown away by a new fossil discovery.” ...

“Mirasaura lived in trees in one of the first forests that emerged after the great mass extinction at the Permian-Triassic ...

A strange crest found on ancient reptile fossils suggests birds and dinosaurs may not have the exclusive lock on feather-like ...

A 247-million-year-old fossil reptile boasted an enormous crest on its back made from feather-like appendages, long before the appearance of feathered dinosaurs ...

New research, led by the University of Bristol, suggests that feathers arose 100 million years before birds -- changing how we look at dinosaurs, birds, and pterosaurs, the flying reptiles.

June 3 (UPI) --Feathers arrived at least 100 million years before birds, according to a new survey.Using new data in the fields of palaeontology and molecular developmental biology, scientists ...

Nanostructures preserved in feather fossils more than 40 million years old show evidence that those feathers were once vivid and iridescent in color, paleontologists say.

Low-risk bird flu was also found on a German farm in July 2015. Wild migrating birds can carry the virus and transmit it to others through their feathers or faeces.

Which came first, the feathers or the birds? Feathers first, scientists now say definitively. Yet this feathery revelation doesn't arise from discoveries of ancient birds, but of birds' ancestors ...