This groundbreaking exhibition highlights ongoing, cutting-edge dinosaur research by American Museum of Natural History paleontologists and other leading scientists from around the world. It explores how paleontologists today are using an incredible array of new technologies — from bioengineering computer software to CT scans — along with new discoveries and new ideas to investigate and reinterpret many of the most persistent and puzzling mysteries of dinosaurs, such as what they really looked like and how they actually moved and behaved, as well as the complex and hotly debated theories of why — or even whether — they became extinct.