In northeastern Brazil, a fossil that had quietly sat in a museum for decades has now rewritten a small part of the history ...

The first pterosaurs had a sail-like tensioning system for flying with potentially cumbersome tail vanes, which they could have used for displays, a new study finds. When you purchase through links on ...

About 230 million years ago, almost 80 million years before the first bird appeared, their distantly related cousins, the pterosaurs took to the sky, as the first group of active fliers among the ...

For more than a hundred years, scientists believed flying reptiles called pterosaurs took to the air with birdlike brains. Old fossils seemed to show it. Hard stone casts inside skulls hinted at big ...

Today, the wandering albatross holds the title of largest flying creature on the planet. The Antarctic traveler can reach wingspans of more than 12 feet across. But, they are dwarfed by their ...

Tucked away in a remote bonebed in Arizona's Petrified Forest National Park laid hundreds of fossils, including a fragile jawbone belonging to one of the oldest-known flying reptiles: the pterosaur.

Pterosaurs entered the air deep in the Triassic, more than 220 million years ago. Birds followed much later, with early forms such as Archaeopteryx appearing roughly 150 million years ago. Although ...

The fossilized neck bone of a flying reptile unearthed in Canada shows tell-tale signs of being bitten by a crocodile-like creature 76 million years ago, according to a new study. The fossilised neck ...

A cache of Triassic fossils in Arizona has revealed Eotephradactylus mcintireae, or "ash-winged dawn goddess," the oldest ...