There Were Billions of T-rexes, and 9 Other Things You Never Knew About Dinosaurs
by Stephen Johnson from Lifehacker on (#5SA97)
Dinosaurs have been extinct for over 65 million years, but scientists just can't let them rest in their colossal graves. Instead, they're digging up fossils, conducting research, and otherwise changing our understanding of dinosaur biology and culture. Please enjoy these ten newly discovered facts and theories about...