Nanotyrannus lethaeus was a fast, agile predator distinct from T. rex, with longer legs, stronger arms and a body built for ...
A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the ...
A new analysis of a controversial tyrannosaur fossil reveals the dinosaur wasn't a teenage version of T. rex as once thought, ...
There are literally decades of research... based on a premise that this article overturns,” said one paleontologist.