There are literally decades of research... based on a premise that this article overturns,” said one paleontologist.
How did these different dinosaur species interact? Did they hunt different prey? What did T. rex adolescence really look like ...
Two paleontologists think they have settled a long-standing debate as to whether certain fossils from the very end of the Cretaceous represent a distinct species of small tyrannosaur, or juvenileT.
T. rex's story has been turned on its head by a new discovery about one of the world's most famous fossil finds. One of the ...
A rare juvenile Tyrannosaurus rex fossil found by three children during a family hike in the North Dakota Badlands nearly two years ago will soon be on display at the Denver Museum of Nature & ...
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