Glen Canyon National Recreation Area covers a large portion of Cataract Canyon and Lake Powell ... a clear window into what life was like when dinosaurs first roamed the Earth.

Photo credit: Bob The Cataract Trail is another must-see ... and felt like I’d wandered into a scene from “Jurassic Park” – minus the dinosaurs, thankfully. What makes Mount Tam truly special is how ...

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

An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its therizinosaur brethren, the new species ...

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

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

A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park ...

Duonychus tsogtbaatari, a feathered, two-legged dinosaur, was discovered in Mongolia. Its unusual anatomy and remarkably well-preserved claws have attracted scientists' interest. The dinosaur had ...

Cores extracted from the impact crater revealed evidence of an ancient, life-nurturing hydrothermal system in the wake of the ...

Oviraptorosaurs are weird dinosaurs that look a bit like flightless birds. But these ancient animals aren't just funny-looking fossils. As my team's new research published in Royal Society Open ...

In the pantheon of dinosaur royalty, sauropods may have been the biggest and tyrannosaurs the deadliest. But the ceratopsians, ankylosaurs and stegosaurs were the most metal dinosaurs of all.