For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study ...
Paleontologists have long debated whether small tyrannosaurs were their own species or simply teenage T. rexes. This debate ...
"The fossil, part of the legendary 'Dueling Dinosaurs' specimen unearthed in Montana, contains two dinosaurs locked in ...
Fossil known as Nanotyrannus was full-grown predator that lived alongside Tyrannosaurus rex, study finds - Anadolu Ajansı ...
The new species is called Nanotyrannus. Compared to the well known tyrannosaurus rex, a nanotyrannus was more speedy and ...
An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...
After decades of fierce debate, researchers say fossils once thought to be juvenile T. rex actually belong to a separate, ...
A new study shows that 67-million-year-old fossils originally discovered around eighty years ago, are that of an adult ...