A nearly complete fossil of Huayracursor jaguensis, one of the world's oldest dinosaurs, was discovered in Argentina. This ...

Paleontologists may have discovered when plant-eating dinosaurs evolved their long necks after a new species of ...

Paleontologists may have discovered when plant-eating dinosaurs evolved their long necks after a new species of ...

Argentinian scientists have found fossilized bones of one of the world's oldest dinosaur species in the Andes Mountains, the ...

The Quebrada de Santo Domingo in Argentina is a harsh environment. Situated high in the Andes, the area is nearly ...

Argentinian scientists have found fossilized bones of one of the world's oldest dinosaur species in the Andes Mountains, the ...

A 230-million-year-old fossil discovered in Argentina may change everything we thought we knew about dinosaurs.

Discovery published by CONICET scientists in prestigious 'Nature' scientific journal. Fossils are some 230 million years old.

The almost complete skeleton of a previously unknown species, Huayracursor jaguensis, has been found in northwest Argentina, ...

Paleontologists say a newly discovered species from Argentina's high-altitude Andes provides an evolutionary hint to how ...

Argentinian scientists have found fossilised bones of one of the world’s oldest dinosaur species in the Andes Mountains, the ...