See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Don't tell the producers of Jurassic World, but dinosaurs like ...

For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of Tyrannosaurus rex to estimate how old the giant carnivores were when they died and ...

Tyrannosaurus rex may have been a much slower grower than scientists realized. A new study of 17 tyrannosaur fossils found that the giant predator likely took about 40 years to reach its full size of ...

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Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels hidden inside fossilized bones. In a massive Tyrannosaurus rex nicknamed Scotty ...

Fernbank Museum of Natural History unveiled a new temporary exhibition recently titled "T. Rex: The Ultimate Predator." The exhibit offers guests an opportunity to encounter one of history's most ...

Contrary to popular depictions of the king of dinosaurs—with razor-sharp fangs protruding from its jaw—a new study suggests the Tyrannosaurus rex’s fearsome teeth were hidden behind lizard-like lips.