Vaguely dog-like” animal is one of the oldest-known close cousins of modern mammals. Researchers have discovered the oldest ...

The discovery of a newly identified species — the oldest saber-toothed animal found and an ancient cousin to mammals — fills ...

Before the time of the dinosaurs, a naked, warm-blooded egg-layer known as a gorgonopsian sipped water from Pangea's tropical ...

The Kitsap County Sheriff’s Office (KCSO) says a skull discovered in early December was most likely a medical specimen.

A newly discovered fossil dates back to between 270-280 million years ago, pushing back their existence by around 15 million ...

Fossils of the oldest saber-toothed predator are helping researchers understand the evolution of early mammal relatives ...

An international team of paleontologists, led by the Institut Català de Paleontologia Miquel Crusafont (ICP-CERCA) and the ...

Gorgonopsians are an extinct group of predatory therapsids that lived during the Permian period, approximately 299 to 252 ...

The nightmare crustacean sea creature was discovered by scientists from Woods Hole Oceanographic Institution and is the first ...

The origin of mammals is shrouded in mystery, but every fossil clue helps rewrite the story. A new discovery on a ...

Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal ...