Scientists have discovered two new feathered dinosaur species in northeastern China hidden in 125-million-year-old fossils.

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

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

Paleontologists have discovered tracks belonging to meat-eating theropods and long-necked sauropods on the Isle of Skye.

In a remarkable find in Utah, paleontologists uncovered a new dinosaur species, Fona herzogae, that lived during the ...

“The tracks date back to the middle of the Cretaceous period, about 100 to 94 million years ago. No bones from ankylosaurids ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

The research, published in the National Science Review, details the discovery of Sinosauropteryx lingyuanensis, a new species ...

Such a unique composition of dinosaurs in this region hints at a lack of species exchange with other areas, scientists suspect. This may have been due to geographic barriers created by the ...

An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its therizinosaur brethren, the new species had only two claws instead of three. When Hokkaido University ...

A rare new species of two-clawed dinosaur has been discovered by scientists in Mongolia's Gobi Desert. The species, named ...

In Northeast China, scientists have made a groundbreaking discovery: two new dinosaur species, one of which contains the ...