As first reported by The Guardian, the members of Britain’s Human Fertility and Embryology Authority board (HFEA) met on ...

A breakthrough dubbed 'holy grail' of fertility research may be able to start the trend of single parent conception as babies ...

Fathers exposed to high stress in childhood had different epigenetic markers that may affect their offspring, though more ...

In my Jan. 6 piece concluding my four-part series on stem cell therapy, I said that in 2003, I wrote a book titled, “The ...

Recent studies have shown that the average penis is growing — but there’s a lot more than that in store for the male sex organ, experts told Daily Mail. Stronger swimmers, automated implants, built-in ...

(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means ...