Experts have reconstructed the skull of a prehistoric predator that long puzzled scientists, and revealed a fearsome yet oddly familiar sight. Roughly 330 million years ago, Crassigyrinus scoticus ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Giant dinosaurs weren’t terrifying just because of their size or teeth. According to a new study published in the Anatomical Record, their skulls were evolutionary tools of destruction, custom-built ...