Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Pioneering research by experts at the University of Sydney, the Baird Institute and the Royal Prince Alfred Hospital in ...

Heart disease remains the leading cause of death worldwide, yet progress in understanding and treating cardiac disorders is ...

Structural alignment in fibrous tissues like myocardium and tendons is a key biomarker of physiological integrity and ...

A team of scientists from Harvard Medical School and Duke University has created a new kind of tissue that can change heart activity using only light—no wires, no surgery, no harm. This groundbreaking ...

Growing new heart cells is the holy grail for cardiologists. Textbooks say it can’t be done.But in a tank of liquid nitrogen, frozen in time for 18 years, one rare heart has provided the first ...

Epicardial adipose tissue was associated with greater cardiac injury among patients who experienced an acute myocardial ...

Add Yahoo as a preferred source to see more of our stories on Google. AD-NP1, a lab-made antibody that restores the body’s natural healing power, helping the heart and other organs recover after ...

Newborns with heart complications can rely on their newly developed immune systems to regenerate cardiac tissues, but adults aren't so lucky. After a heart attack, most adults struggle to regenerate ...

New research shows how the Greenland shark’s heart keeps working for centuries by tolerating aging rather than avoiding it.

New research finds that type 2 diabetes actually reshapes the human heart, which is why it can cause heart failure. Here's ...

R O C H E S T E R, N.Y., March 13 -- James Dauteuil probably never expected he would be wearing a piece of “leather” inside his heart. But Dauteuil, 76, is now one of three people in the Rochester ...