Researchers in the Andes of Argentina discovered one of the oldest known dinosaurs as a species new to science. Lucas Fiorelli (CRILAR-CONICET), Martín Hechenleitner (CRILAR-CONICET) and Léa Leuzinger ...

A 230-million-year-old fossil found in Argentina shows that the evolution of sauropod dinosaurs’ long necks began earlier ...

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

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

On this World Anatomy Day, Oct. 15, experts in the Center for Functional Anatomy and Evolution at Johns Hopkins Medicine are ...

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

A research team said it has discovered the oldest known pachycephalosaur, the so-called head-butting group of dinosaurs distinguished by their thick, dome-shaped skulls.

A nearly complete skeleton of one of the world’s oldest dinosaur species has been unearthed in Argentina. The discovery was ...

Hollywood has used artistic license to take some liberties with dinosaurs, but new research may expose what these prehistoric ...

Researchers may have found a smoking gun for human cancer research and it goes back almost 70 million years. The smoking gun in question is actually the fossilized remains of a small cow-sized ...

A Fairbanks legislator wants the state to have an official dinosaur, and he’s suggesting that it be a type of tyrannosaur whose remains were found on Alaska’s North Slope. Republican Rep. Will Stapp ...

University of Michigan professor Alison Davis Rabosky decided years ago that if ever offered a museum leadership role, she ...