In a remote bonebed in Arizona, a Smithsonian team unearthed the oldest pterosaur on record and an entire ecosystem of fossils—over 200 million...

In a remote bonebed in Arizona, a Smithsonian team unearthed the oldest pterosaur on record and an entire ecosystem of fossils—over 200 million...

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America’s oldest-known flying reptile, that reveal a...

Scientists uncovered the the fossilised jawbone of the creature in Arizona...

Scientists uncovered the the fossilised jawbone of the creature in Arizona...

Scientists have identified a new species of flying reptile in Arizona that lived more than 200 million years ago, making it the oldest known of its...

Dinosaur fossils unearthed in Mongolia half a century ago belong to a newly identified species that evolved into the massive flesh-eating tyrannosaurs...

The newly discovered flying reptile is the oldest pterosaur in North America. ......

The newly discovered flying reptile is the oldest pterosaur in North America. ......

The complex was sumptuously decorated, speaking to the likely high social status of its owner...