The Cretaceous–Paleogene (K-Pg) extinction, which wiped out the dinosaurs 66 million years ago, marked one of Earth’s most dramatic mass die-offs....

The findings suggest squids became important players in marine ecosystems long before the mass extinction 66 million years ago that wiped out...

The findings suggest squids became important players in marine ecosystems long before the mass extinction 66 million years ago that wiped out...

Pterosaurs were an amazing group of flying reptiles that occupied the skies around the same time that dinosaurs roamed on land. Appearing in the...

Pterosaurs were an amazing group of flying reptiles that occupied the skies around the same time that dinosaurs roamed on land. Appearing in the...

Clams, mussels, oysters, and scallops are not just dinner menu staples—they’re also key players in marine ecosystems. These bivalves filter water,...

New research indicates the T. rex likely had feathers, challenging prior beliefs. For a long time, popular depictions showed dinosaurs as dull, scaly...

New research indicates the T. rex likely had feathers, challenging prior beliefs. For a long time, popular depictions showed dinosaurs as dull, scaly...

Scientists found fossils of a new, small dinosaur. This dinosaur, Enigmacursor mollyborthwickae, was about the size of a dog. It lived 150 million...

Scientists found fossils of a new, small dinosaur. This dinosaur, Enigmacursor mollyborthwickae, was about the size of a dog. It lived 150 million...