Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...
It took the fearsome T rex 40 years to reach its full size, study finds - Findings extend growth phase of T rex by 15 years ...
Dinosaur bones are like trees—every year is represented by a new ring, and paleontologists can count those concentric circles ...
A new study reveals Tyrannosaurus rex took 40 years to reach full size, not 30, as previously thought. Researchers analyzed ...
Tyrannosaurus rex is arguably the world’s most famous dinosaur, yet paleontologists are still learning more about this giant ...
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
A study of fossil bones shows Tyrannosaurus rex kept growing until around age 40, challenging long-held ideas about dinosaur ...
A study suggests that the Tyrannosaurus Rex reached its massive size over 40 years, contradicting earlier estimates of a ...
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