T rex grew up slowly: New study reveals 'king of dinosaurs' kept growing until age 40

For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...

T. Rex Took Its Sweet Time Getting Huge

A comprehensive analysis of Tyrannosaurus rex fossils is surprising scientists with just how long these apex predators took ...
Daily Journal

Young T. rex or a new dinosaur? New bones add to the debate

NEW YORK (AP) — Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type of dinosaur? At first, researchers had only a ...
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Longway Planetarium to close Jan. 5–18 for maintenance, debut new T. Rex show

FLINT, MI - Longway Planetarium will be closed for two weeks in January for building maintenance, according to a news release ...