The “dueling dinosaur” fossil still leaves more questions than answers as scientists now attempt to determine their causes of ...
The new species is called Nanotyrannus. Compared to the well known tyrannosaurus rex, a nanotyrannus was more speedy and ...
The Dueling Dinosaurs fossil contains two dinosaurs preserved together in a potential predator-prey encounter.
A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.
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