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

A new study found dinosaurs were thriving on Earth before asteroid hit, challenging idea they were already in decline before ...

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

In northeastern China, paleontologists have uncovered two previously unknown species of feathered theropod dinosaurs dating ...

To find answers, a team of researchers studied North America’s fossil record, focusing on the 18 million years before the mass extinction at the end of the Cretaceous period. The new analysis ...

Fossils from the late Cretaceous are less likely to be discovered, say researchers, primarily because of fewer locations with ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...