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

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

An international research team led by the Institut Català de Paleontologia Miquel Crusafont (ICP) and the Museu Balear de ...

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

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

They belong to the evolutionary lineage that would give rise to the first mammals 50 million years later. They were warm-blooded animals like modern mammals, but, unlike most of them, they laid eggs.

Before dinosaurs walked the Earth and tens of millions of years before the first mammals appeared, distant mammal relatives with long, serrated canine teeth were the dominant carnivores on land.

Before dinosaurs walked the Earth and tens of millions of years before the first mammals appeared, distant mammal relatives with long, serrated canine teeth were the dominant carnivores on land.