Most men know how to push through physical discomfort at the gym. What if those same skills could help you stay calm during ...

At times, California women’s basketball player Marta Suárez would begin her homework on a plane above the Bay Area then ...

The body's internal clock doesn't just dictate when we sleep -- it also determines how quickly our muscles heal. A new study in mice suggests that muscle injuries heal faster when they occur during ...

Most of America “springs forward” Sunday for daylight saving time and losing that hour of sleep can do more than leave you tired and cranky the next day. It also could harm your health. Darker ...