A new study suggests two fossil trackways found in Australia were made by an early amniote, a group that today includes ...

The best jaw for hunting fast fish is long and full of sharp teeth. This makes sense to us, but it also makes sense in nature ...

A groundbreaking discovery in southern Chile has brought to light the first complete pregnant ichthyosaur from the Early ...

Learn more about the lineages of Australian and South American tree frogs, which separated approximately 55 million years ago ...

Today, tegus are considered invasive creatures in Florida, but a new paper suggests they’ve lived in the southeastern United ...

Researchers from China and the United States have shed new light on the ancient evolutionary transition from dinosaurs to ...

A joint Chinese-US research team has unveiled the "Chicago Archaeopteryx," an exquisitely preserved specimen of the iconic ...

The Nanhuohe relics site has been confirmed as the first Paleolithic open-air site discovered in South China's Hainan ...

In new research published today in the Journal of Vertebrate Paleontology, we identify Australia’s earliest known species of ...