A dinosaur that roamed modern-day Morocco more than 165 million years ago had a neck covered in three-foot long spikes, a weapon on its tail and bony body armor, according to researchers who unearthed ...

A landmark investigation into Tyrannosaurus rex fossils has fundamentally altered scientific understanding of how long these ...

A team of researchers recently uncovered a remarkable fossil in southern Brazil, during excavations conducted in May 2025. This partial skeleton, carefully extracted from the rock, belongs to a new ...

The pachycephalosaurs were a unique group of dinosaurs with domed heads, but scientists haven't known much about them because their fossils have been so incomplete until now. Science reporter Ari ...

Gov. Josh Stein announced on Thursday the discovery of a new tyrannosaur species, Nanotyrannus, at the North Carolina Museum of Natural Sciences on Thursday. The discovery, made in collaboration with ...

In a new paper, researchers describe a bizarre dinosaur with thorny spines along its neck and back that made its home in Africa more than 165... A dinosaur that roamed modern-day Morocco more than 165 ...