Scientists recently announced the discovery of Timurlengia euotica, an early ancestor of the Tyrannosaurus rex that was much smaller than its famous large-fanged cousin. Produced by Matt Stuart.

rex’s Canadian cousin, the “Reaper of Death.” Then, learn about the biggest dinosaur of all time — that was 10 times bigger than the T. rex.

A 40-minute documentary titled “T-REX,” will also be shown at the exhibition ... rex’ are actually adults of its smaller cousin, Nanotyrannus. Not knowing anything else about it, I ...