Good news, dark chocolate lovers: the treat is rich in an ingredient that slows down biological aging in the body, according ...

Why does cancer sometimes recur after chemotherapy? Why do some bacteria survive antibiotic treatment? In many cases, the ...

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. Looking at your biological age -- how ...

In 2021, I mailed five pipettes of my blood to a lab. According to the results, my “biological age” was 17 years old. The odd part? I’d just celebrated my 29th birthday. For context, I was simply ...