You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart begins beating a mile a minute. Is this love? Or is it … an arrhythmia? The ...

Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something. So ...

The smash hit musical “Spring Awakening” is not for the faint of heart, but Pitt Stages at the University of Pittsburgh put on an amazingly heartfelt show at the opening performance Saturday night at ...