The heart is the central organ of the human circulatory system. Both congenital and acquired structural changes in the heart can lead to hemodynamic alterations affecting the function of various ...

A recent study published in the journal Nature Aging investigated the genetic architecture of artificial intelligence (AI)-derived biological age gaps (BAGs) for multiple organ systems and their ...

Researchers have developed a new “body clock" tool that measures biological age and may help forecast a person’s risk of disability or death. A longevity expert explains how it works.