In his new study, Tyrannosaurus rex ... He focused on fossils that provide critical data for scientific research — skulls, full skeletons, and diagnostic bones — and found that the majority ...

A Tyrannosaurus rex researcher has found that there are now more scientifically valuable T. rex specimens in private or commercial ownership than in public museums, hampering research.

A recent study published in the journal Palaeontologia Electronica raises concerns about the impact of private collectors on Tyrannosaurus rex fossil research. The study found that commercial ...

Fossil hunter Alan Detrich has gone firmly against that trend, deciding to list the tiny T-rex fossils he discovered on eBay, despite the fact that they were still on display at the University of ...

The Tyrannosaurus rex known as Stan ... they constructed a three-dimensional digital model of the animal’s skull and reconstructed the relevant jaw musculature, based on anatomical research ...

The fossil, nicknamed Stan, is one of the most complete specimens of a T-Rex fossil in the world ... with puncture marks in the skull and neck that experts believe show evidence of fights with ...

Scientists have raised concerns about the lack of Tyrannosaurus rex fossils for their research due to wealthy individuals buying them all. The mighty T. rex is one of the most iconic dinosaurs ...