T. Rex May Have Lived to 40, Not 28, New Research Suggests

Across generations, the Tyrannosaurus rex has stood as a fixed monument in our understanding of prehistoric life — fearsome, brief, and knowable. Now, through the patient reexamination of bone's inner architecture, paleontologists are discovering that this creature may have walked the earth for forty years, hunted through ambush rather than pursuit, and perhaps even wore colors we have yet to imagine. The revision comes not from new discoveries buried in the ground, but from a willingness to look more carefully at what has long been in our hands — a reminder that knowledge deepens not only by