ST. LOUIS – Heart disease remains a leading cause of death, but modern surgical advancements are giving patients a new lease on life. Dr. Sadoff, a cardiothoracic surgeon with Prairie Cardiology ...

as it can revive hearts after they've stopped beating. Story and editing by Chelsea Pineda More from Science The longer a heart is cut off from oxygen and blood flow, the less likely it is to ...

A Japanese Oscar-nominated documentary is winning world acclaim. We talked with Ema Ryan Yamazaki, the director of "Instruments of a Beating Heart," for her insights into Japan's society and culture.