A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other reptile species.

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other reptile species. ......

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other reptile species. ......

Scientists in Argentina have uncovered the fossil of a powerful prehistoric reptile that once dominated the floodplains of Patagonia. The discovery...

Scientists in Argentina have uncovered the fossil of a powerful prehistoric reptile that once dominated the floodplains of Patagonia. The discovery...

A shark fossil found in limestone quarries in northeastern Mexico is shining a light on the appearance of an ancient and largely unknown predator. In...

The animal has come as a surprise to experts, who now have to rethink how these armoured dinosaurs evolved

The animal has come as a surprise to experts, who now have to rethink how these armoured dinosaurs evolved ......

The animal has come as a surprise to experts, who now have to rethink how these armoured dinosaurs evolved ......

A new study of fossil antelope teeth from South Africa’s Cradle of Humankind has challenged a decades-old hypothesis about a dramatic ancient...