The cast of the skull of Nigersaurus. The fossil skull of Nigersaurus was one of the first dinosaur skulls to be digitally reconstructed from CT scans. Photograph by Ira Block, Nat Geo Image ...

Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate strongly shaped their diets. Tanzania’s sand-blasted vegetation left ...

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 ...

Paleontologists help us understand the history of life on Earth through their study of fossils, which they manually identify by examining the fossils’ geometry and other features. But what if they had ...

Some dinosaurs were fussy eaters. Certain herbivorous dinosaurs preferred specific parts of plants, challenging long-standing assumptions about their diets, a study of fossilized dino teeth shows. The ...

Dinosaurs may be long extinct, but 2025 made it abundantly clear that they’re anything but settled science. Over the past ...

You are what you eat, it turns out — even if your last meal was 150 million years ago. While the grub itself may be long gone, a record of dinosaurs’ favorite foods has been stowed away in their ...

Learn how fossils form through sedimentation and mineralization. Discover types like moulds, casts, and trace fossils in our ...

Scientists have revealed thepreserved embryos of a 200-million-year-old dinosaur species. Using a state-of-the-art particle ...

The National Museum of Natural History’s new Pachycephalosaurus skull sheds light on enigmatic group of dinosaurs and will be on display during the holiday season Jack Tamisiea The museum recently ...

Two large, fossilized dinosaur eggs packed with natural crystals have been discovered in eastern China. Unearthed in the ...