Start the day smarter. Get all the news you need in your inbox each morning. Sharks do not have bones. Sharks are elasmobranchs, meaning they are made of cartilaginous tissues. Other elasmobranchs ...

Do sharks have bones? It’s a question that often comes up in trivia quizzes. The implication that an apex predator could be boneless is received with surprise. Sharks are fish, and fish belong ...

A volunteer at the Field Museum, where Sue resides, discovered the shark’s teeth in sediment left over from when the dinosaur’s bones were pulled from the ground. “Most of its body wasn’t preserved, ...