Princeton football fans would probably name recent graduates playing on practice squads like linebacker-turned-fullback Zak Keasey ’05 of the San Francisco 49ers or Jon Dekker ’06, who made his NFL ...

Researchers may have found a new way to help ease the pain of knee replacement surgery: infusing morphine directly into the shin bone. The findings come from a recent study of 48 patients undergoing ...

EDITOR’S NOTE: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Nine cut marks on a fossilized shin bone ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Nine cut marks on the fossilized shin bone of a Homo sapien ancestor may indicate that early human ...

So you're out for a leisurely jog and everything is going great—until you start to feel pain. That distinctive, shooting pain, up your shin. Even when you stop running, every time you put weight on ...