By revisiting a fossil unearthed decades ago, paleontologists identified a new type of modified skin jutting out from the ...

During the Triassic period nearly 250 million years ago, a small reptile scurried after insects in the canopy of a lush ...

Preserved in tan stone, the fossil of Mirasaura included much of the ancient reptile’s skeleton and a feather-like fan that ...

It suggests that such complex appendages already evolved among reptiles before the origin of birds and their closest ...

Is it possible that feathers weren’t the first extravagant skin appendages in reptiles? The recent discovery of Mirasaura ...

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 teaches us that a feather is only one of the many wondrous things that reptiles evolved to grow out of their skin,” ...

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

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

Scientists found a 247-million-year-old reptile, Mirasaura grauvogeli, with a feather-like crest that lived in trees.

Arizona's Petrified Forest National Park has done it again. The famed fossil-rich ground has provided paleontologists a ...

The Triassic Period (252-201 million years ago) began after Earth's worst-ever extinction event devastated life. The Permian-Triassic extinction event, also known as the Great Dying, took place ...