"Grand T. Rex".. A 74-Million-Year-Old Bone Reveals a Legendary Monster
An international team of paleontologists has uncovered remains of a giant predatory dinosaur from the tyrannosaur family, dating back 74 million years in what is now the southwestern United States, potentially reshaping the understanding of the famous Tyrannosaurus rex.
Tyrannosaurs were sprinters faster than Usain Bolt
A new study suggests that Tyrannosaurs were capable of running at speeds surpassing that of Usain Bolt, challenging previous assumptions about their mobility.