An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...
Mummy of the juvenile duck-billed dinosaur Edmontosaurus annectens with fossil preparator Tyler Keillor of the University of ...
In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to ...
Researchers now have a new idea of what a certain type of duck-billed dinosaur looked like, thanks to experts from the ...
A new pachycephalosaur, officially named Zavacephale rinpoche, was described in the journal Nature. The word rinpoche is ...
The skeleton of a dinosaur was auctioned at the Eiffel Tower on Monday. Paris -- The 150 million-year-old, largely-intact skeleton of a still-unknown species of dinosaur went to auction today ...