I loved dinosaurs as a child, and whenever I visited the American Museum of Natural History, the T-Rex's skeleton stood out for how tall it was. Years later, I read Ray Bradbury's "A Sound of Thunder, ...

A nearly complete stegosaurus skeleton sold at a Sotheby's auction in New York on Wednesday for a record $44.6 million-- the most ever paid for a fossil. The dinosaur, nicknamed "Apex" -- which ...