Add Yahoo as a preferred source to see more of our stories on Google. Michigan State University scientists have built tiny beating heart organoids that can be driven into atrial fibrillation with ...

Australian researchers have uncovered a crucial new mechanism that helps explain how the heart's major blood vessels form ...

Your heart will not just give you fear and uncertainty after a heart attack; it can leave scar tissue that stiffens your heart and limits your strength. Many people learn to live with that loss, but ...

HOUSTON — In a groundbreaking move, the FDA has approved the second phase of clinical trials for the BiVACOR mechanical heart, a device that could potentially make human heart transplants a thing of ...

Chinese researchers are preparing the details for the publication of another scientific milestone, the creation of a chimera with a human heart and a kidney developed from human stem cells in pig ...