The largest Tyrannosaurus rex ever discovered was "Scotty," a 43-foot-long, 19,555-pound monster who was unearthed in Canada ...
A team of fossil preparators are publicly revealing the fossil inch by inch at the museum. It was discovered by three young boys in South Dakota.
They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always ...