Ever felt your heart flutter so fast that it feels like it will burst out of the chest? This fast beating, pounding sensation is called Heart palpitations, and are usually pretty common. However, ...

Have you ever experienced a sudden increase in heart rate while sitting, lying in bed or even during a calm moment at work? The feeling can be unsettling as it often comes without warning or a clear ...

A person’s resting heart rate is often seen as a simple sign of health. Many people believe that a lower resting heart rate ...

Researchers at the Francis Crick Institute have discovered that the heart's own contractions trigger biological signals that guide the formation of a functional beating heart. Their study in zebrafish ...