Scientists at Weill Cornell Medicine have identified a previously unknown cell type in the zebrafish heart that appears to ...

Researchers have discovered a new cell type that may help regulate blood vessel growth in the heart during development and in ...

The heart powers a busy highway of arteries and vessels, providing a constant to-and-fro passage for blood. During a heart attack, this passage becomes blocked, usually when a blood clot forms on ...

Brief episodes of anger impaired blood vessel functioning, which has been linked to an increased risk of heart disease and stroke, finds new study in Journal of the American Heart Association When ...

Heart disease has long been framed through a single, dramatic lens: a sudden block in a major artery causing crushing chest ...