There is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land ...
Tyrannosaurus rex lived longer and took more time to reach its maximum size than previously thought, according to a new study.
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
At the American Museum of Natural History in New York City stands a goliath: The most accurate reconstruction of Tyrannosaurus Rex ever made. And according to Mark Norell, head paleontologist at the ...
T. rex teeth — possibly up to six inches long — were thought by many to be too big not to protrude. In recent years, paleontologists have debunked other stereotypical portrayals of the dinosaur. Some ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback