Scientists have developed an A.I. tool that they say can help assess a patient’s health — and potentially guide their medical ...

Doctors often start exams with the so-called "eyeball test"—a snap judgment about whether the patient appears older or ...

A new AI model can deduce a person's biological age using a selfie. Could it be used to guide cancer treatment decisions?

Looking at your biological age—how old your body really is—can give a clearer picture of your heart disease risk than ...

Looking at your biological age -- the level of deterioration in your body -- can give a clearer picture of your heart disease risk than traditional tools alone.

However, the carefully preserved biological samples ... contaminants, for example, that are excreted. We have toenail clippings that are good for trace metals,” Willett explained.

Chronological age reflects the number of years a person has lived. In contrast, biological age estimates the functional state of the body based on molecular and physiological markers, such as ...

Jessica Ikner (left) is FSU shooting accused Phoenix's step mom. His biological mom ranted on social media after the shooting. The alleged shooter's childhood history shows that he had special ...

According to Leon County court records reviewed by PEOPLE, in 2015, his biological mother removed him from the state in violation of a custody order, after telling the boy’s father she was ...

Anne Mari Eriksen (left) claimed to be the biological mother of Phoenix Ikner, the FSU shooter, seen with his stepmother Jessica Ikner in the (right) photo. The suspect shooter who killed two and ...