A study published this week showed a pair of tyrannosaurus rex fossils that are the sort that've never been found before. At least, not by modern humans that had any idea what they were looking at.
The Tyrannosaurus rex – the most fearsome dinosaur of them all – is taking center stage at a blockbuster new exhibition opening this week at the American Museum of Natural History in New York City.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback