Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign.

Park officials said staff members, a Utah Conservation Corps crew, volunteers and construction workers helped excavate the ...

A fossil of Manipulonyx reshetovi, found in a Mongolian desert, shows how the dinosaur used its specialized claw to snatch ...

New dinosaur fossils were discovered at the Dinosaur National Monument, leading to the first excavation there in more than ...

Ceratopsians were horned, beaked dinosaurs that once stomped their way all over North America and Asia during the Late ...

Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...

Top paleontologists have discovered that mating between some species of prehistoric behemoths was so violent that they ...

Once thought missing from Europe, horned dinosaurs were hiding in plain sight, misidentified for decades, until new scans ...

By applying computational engineering methods to model weight and gravitational forces acting on sauropod femurs, researchers found that these massive four-legged dinosaurs were generally able to stay ...

Fossils from baby dinosaurs, some no bigger than a fingernail, point to the possibility that certain species lived and nested ...

Herons may appear graceful and still, but their hunting style tells a much older story. Their anatomy and strike mechanics closely resemble traits seen in ancient predatory animals. Scientists study ...