dinosaur

This 11-year-old dinosaur is the most complete adolescent T. Rex ever found

An adolescent Tyrannosaurus rex named Jane may settle a dispute more than 70 years in the making: Whether small carnivorous dinosaurs are younger versions of T. rex, or another species altogether, a new study finds. The authors of the new study contend that small and slender Jane is a young, 11-year-old T....