From birth to adulthood, T. rex took 40 years growing into an eight-ton giant, and scientists think that long childhood helped it dominate the dinosaur world

New research reveals that Tyrannosaurus rex took 40 years to reach its massive adult size, challenging previous beliefs about its rapid growth and shedding light on its prolonged development and ...
CNET

See how a giant T. rex gets fitted for a festive Christmas sweater

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. As ...
New York Post

Watch out T-rex! New giant dino with tiny arms discovered

A new giant dinosaur was recently discovered in the Patagonia region of Argentina with short arms reminiscent of a Tyrannosaurus rex. This dino is being called Meraxes gigas — after a dragon in George ...
YouTube on MSN

T rex may have taken 40 years to become a giant

A new analysis of tyrannosaur fossils suggests Tyrannosaurus rex may have continued growing until around age 40. The finding changes how scientists think about predator ecology, ageing, and the famous ...