This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s how Nigersaurus was built for nonstop grazing. The cast of the skull of ...

First-Ever Green Dino Fossil Is the Most Complete Long-Necked Dinosaur Skeleton on the West Coast and Believed To Be New Species of Dino ‘Gnatalie’ Will Be on Display to the Public Starting in ...

When did these blockhead dinosaurs get their domes? A new fossil is “the specimen we have all been waiting for.” In this artist's reconstruction, two pachycephalosaurs from the new species Zavacephale ...

The largest museum of its kind in the Middle East opens today with an awe-inspiring dinosaur wing, a massive blue whale skeleton within arm's reach, and a stunning exploration of the region’s natural ...

The excavation took place in Argentine Patagonia—one of the most importants windows into the world before the extinction of the dinosaurs—and it belongs to ...

One scorching day last September, Annie Méchin crouched over a slab of red clay on a remote patch of farmland near Marseille, on France’s Mediterranean coast. Méchin was scraping away at the clay when ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed flourishing communities. Alamosaurus was one of the last dinosaurs from ...

A new dinosaur species has potentially been recovered after the reconstruction of its remains. The first-of-its-kind green dinosaur fossil was discovered in southeastern Utah, and was reassembled by a ...

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in dinosaur herds, though not everyone is convinced. A herd of ceratopsians ...

Pay tribute to our favorite reptiles with trivia, books and much more. Alert the little paleontologist in your household: It will soon be International Dinosaur Day! Though the big day takes place on ...

Like T. rex and some modern sloths, this strange 90 million year old dinosaur had two fingers on each hand. An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its ...