A small dinosaur skull found in Montana 40 years ago was thought to be a young T. rex. Turns out it was a smaller, faster ...
A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the ...
An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...
IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.