The T-Rex actually stood more like this, with its spine parallel to the ground and its tail serving as a counterbalance to ...

A Tyrannosaurus rex skull unearthed in South Dakota is expected ... according to Cassandra Hatton, Sotheby's head of science and popular culture. She called the area "the world capital for T.

The tyrannosaurus rex is already considered one of the most ... With its huge teeth-packed head, long tail and scrawny arms, the t-rex has become one of the most iconic dinosaurs since the term ...

Three North Dakota boys made the extraordinary discovery of a highly rare Tyrannosaurus rex fossil that could change ... which is known for its peculiar head shape. “I went up to a ledge with ...

Witton suggested that the general look of a Tyrannosaurus Rex in the wild would be like if a komodo dragon had a 5-foot head. “I suspect [these researchers] are right, and that tyrannosaurs ...

An artist's impression of a Tyrannosaurus Rex. A new study has reported that ... rex that ever lived likely measured some 49 feet from head to tail—compared to the longest-known fossilized ...

T. rex evolved in North America from Asian ancestors. Climate shifts and extinction events helped tyrannosaurids and ...

(Credit: Andrej Antic/shutterstock) Paleontologists know a lot about Tyrannosaurus rex from the abundance of fossilized specimens ... They also know that the species had a huge head, almost 5 feet ...

with its spine parallel to the ground and its tail serving as a counterbalance to its head: Source: Field Museum The above photo is of "Sue," the most complete Tyrannosaurus Rex skeleton ever ...