Chip Chick on MSN
A new study of T rex bones suggests they may have lived longer than previously thought
In the past, analysis of Tyrannosaurus rex bones suggested that the enormous dinosaurs died by the age of 30. But a new study ...
Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...
It turns out the mighty T. rex wasn't always so mighty! New research is shedding light on how long it took the "king of the ...
The behemoth dinosaurs grew more slowly and had longer lifespans than previously thought, a new study suggests ...
There is no question that the Tyrannosaurus rex was big. In fact, it may have been Earth’s biggest land predator of all time.
New Scientist on MSN
T. rex took 40 years to become fully grown
An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals reveals that the dinosaurs matured much more slowly than previously thought, and adds to the evidence that they weren't ...
There is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land predator of all time. But the question of how quickly T-rex achieved its ...
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