Before dinosaurs walked the Earth and ... in this lineage have long been missing from the fossil record. But the discovery of ...

The origin of mammals is shrouded in mystery, but every fossil clue helps rewrite the story. A new discovery on a Mediterranean island is challenging what we know about when—and where—mammal ancestors ...

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

An extinct carnivorous group known as gorgonopsians, which lived between 270 and 250 million years ago, laid eggs and had ...

Scientists have discovered the oldest known saber-toothed predator, a 270-million-year-old gorgonopsian therapsid fossil.

Now, a team of scientists have found a new fossil that is the oldest of its kind and might even be the oldest therapsid ever ...

An exciting discovery has been made in Mallorca, where researchers have unearthed fossils of a creature that lived around 270 ...

20, 2024 — Wings may be the obvious choice when studying the connection between dinosaurs ... oldest fossil of a sea-going reptile from the Southern Hemisphere -- a nothosaur vertebra found ...

The huge Stegosaurus fossil Apex, bought at auction for $44.6 million, has debuted on loan at the American Museum of Natural ...

Apex,' one of the most complete stegosaurus fossils ever found, is on display at the American Museum of Natural History.

They explained that the first true mammals evolved roughly 200 million years ago, during the early days of the dinosaurs ... the oldest therapsid ever discovered. They say the new fossil, which ...