She met her husband in 2006, but the couple waited seven years before getting married. Over the next few years, the pair ...

Most biochemical reactions accelerate as temperature increases, but our daily circadian rhythms, which are underlain by gene regulatory and biochemical networks, remain constant, even as temperatures ...

Aging is a natural part of life, but many people over 50 are looking for ways to not just look younger, but actually feel ...

Women in many times and places have felt pressure to bear children. But the idea of the “biological clock” is a particularly malevolent invention aimed to pressure women to have a child. In her ...

The news that autism and schizophrenia may be related to paternal age has brought mixed feeling to the legions of women who have long been warned about the dangers of trying to have children too late.

When Mira Kaddoura, an artist and freelance art and creative director who lives in Portland, Oregon, was in her early 30s, she visited her doctor for an annual physical. During her examination, he ...

Researchers have developed a new “body clock” tool that calculates people’s biological age — and could even predict the risk of disability or death. The tool, which comes from the University of ...

Introduction Chronic caregiving stress accelerates biological aging, reflecting disease risk and mortality; however, the ...