A new analysis of a fossil found in 1889 has unveiled the presence of zeolites—and an entirely new mineralization method.

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

Paleontologists discovered Duonychus tsogtbaatari from fossils uncovered in 2012. It was a giant, feathered creature adapted ...

Dinosaurs may not have been declining before the asteroid impact after all – new research shows that the apparent drop in ...

A bizarre two-clawed dinosaur found in Mongolia reveals rare claw preservation and offers new insight into therizinosaur ...

A stunning dinosaur fossil, Duonychus tsogtbaatari, found in Mongolia's Gobi Desert, shows an odd two-fingered, feathered ...

Duonychus tsogtbaatari, a feathered, two-legged dinosaur, was discovered in Mongolia. Its unusual anatomy and remarkably well ...

Oviraptorosaurs are weird dinosaurs, which look a bit like flightless birds. But these ancient animals aren't just funny ...

Known as the Bayanshiree Formation, this area is a hotspot for dinosaur fossils, thanks to its arid conditions and layers of ...

Oviraptorosaurs are weird dinosaurs that look a bit like flightless birds. But these ancient animals aren't just funny-looking fossils ... Covered in feathers and equipped with a strong, sharp ...