A recent study by Keifeng Yu and his colleagues, published in Acta Geologica Sinica, describes the discovery and identification of 12 new dinosaur teeth from the Upper Cretaceous Nenjiang Formation.

The cast of the skull of Nigersaurus. The fossil skull of Nigersaurus was one of the first dinosaur skulls to be digitally reconstructed from CT scans. Photograph by Ira Block, Nat Geo Image ...

You are what you eat, it turns out — even if your last meal was 150 million years ago. While the grub itself may be long gone, a record of dinosaurs’ favorite foods has been stowed away in their ...

ST. GEORGE, Utah — Inside a small lab in St. George, paleontologists and volunteers are racing against time. Every fossil they study dates back hundreds of millions of years, yet their time to recover ...

Paleontologists at the North Carolina Museum of Natural Sciences have discovered a new species of dinosaur called nanotyrannus lancensis. The discovery came after studying a fossil called "Dueling ...

The National History Museum in London is displaying Enigmacursor mollyborthwickae, a new dinosaur species, researchers said. Screengrab from the Natural History Museum, London's Facebook page A new ...

(TMX) - A fossil once locked in prehistoric combat has just rewritten one of paleontology’s longest-running debates — and upended what scientists thought they knew about Tyrannosaurus rex. The ...

New research confirms that Nanotyrannus was not a juvenile T. rex, but a predatory species native to the Late Cretaceous ...