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 ...

This unexpected ability opens the door for scientists to stimulate cellular mitosis and improve heart function after an ...

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 ...

Pioneering research by experts at the University of Sydney, the Baird Institute and the Royal Prince Alfred Hospital in Sydney has shown that heart muscle cells regrow after a heart attack, opening up ...

Human heart development is largely influenced by neural crest cells, which carefully regulate a key growth signal.

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 ...