Advances in scientific technology are upending what we know about pterosaurs, the reptilian close cousins to dinosaurs who were the first of Earth’s vertebrates to achieve flapping-powered flight.

Pterosaurs ruled the skies during the age of the dinosaurs, but scientists have long debated if they actually had feathers.Now we know. Not only did these flying reptiles have feathers, but they could ...

Whether it is the bright red of a cardinal or the distinct patterns of parrots, avian species are known for their colorful feathers. Now, some new research suggests flying creatures that dominated ...