Agile and vicious Nanotyrannus was not just a teenage T. rex

At the twilight of the age of dinosaurs, an agile and vicious predator named Nanotyrannus prowled western North America, ...
Phys.org

Gigantic, meat-eating dinosaurs didn't all have strong bites, analysis shows

A new analysis of the bite strength of 18 species of carnivorous dinosaurs shows that while the Tyrannosaurus rex skull was optimized for quick, strong bites like a crocodile, other giant, predatory ...
WLRN

Scientists thought this fossil was a teen T. rex. Turns out it's a new tyrannosaur

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.
Reuters

Biomechanics study shows how T. rex and other dinosaurs fed on prey

WASHINGTON, Aug 15 (Reuters) - Tyrannosaurus subdued prey with raw power, using bone-crushing bite force. But other meat-eating dinosaurs that rivaled T. rex in size used different approaches.
CNN

T. rex ancestors crossed from Asia to North America via land bridge 70 million years ago, study finds

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The direct ancestor ...