Scientists are starting to understand more about the small heart muscle fibers that Da Vinci showed in his illustrations over ...

Combining lab-grown muscle tissue with a series of flexible mechanical joints has led to the development of an artificial ...

A California woman, Kristina Schmidt, suffered a serious injury due to ego-lifting at the gym, causing her hip bone to break ...

A personal trainer snapped her hip bone in half after "ego lifting" in the gym — and is now warning others not to partake in ...