An international research team has identified a new dinosaur species in Argentina, an apex predator so ferocious that it was named after an evil spirit from a local myth. Maip macrothorax ...

This article examines the fastest dinosaurs from the Mesozoic era, exploring their anatomical structures, behaviors, and ecological significance. In This Article 1.

with the infamous mass extinction of the dinosaurs. In a blog post, Longrich described the Khinjaria acuta as "a freakish new species ... with a demon's face and teeth like knives." The name ...