Some extraordinary creatures exist without a heart and thrive in their own ways. Imagine life without a heart—it sounds impossible, but not for them. These creatures have adapted over millions of ...

In everyday life, we think of the heart as something no living being can exist without. Whether it is humans, animals, or even tiny insects, the idea of life usually begins with a heartbeat. But ...

At just 19 years old, Andrew Miles is living at home without a human heart, relying instead on an innovative artificial heart procedure developed by an Emory Healthcare surgeon. The Savannah teen is ...