There is something about dinosaurs that captures the imagination - giant, mysterious animals that roamed the Earth for millions of years, now gone forever.

All they've left us are their fossils, the dried-out mineral remnants of the creatures they once were, with the organic material that gave them life long gone. Or so everyone always thought.

Until B. "Rex," a 68 million year old Tyrannosaurus Rex, who was dug up and named by a paleontologist from Montana State University whose unorthodox approach to dinosaurs may be changing the whole dino ballgame.