“In the future, having gametes and embryos stored in a bank outside the Earth will be very important.”
People are retrieving (and using) sperm from loved ones who've died. Is that OK?
Smoking weed is— hold on, GOOD for your sperm?
Do enough coke and it can cause priapism – a persistent, and very painful, erection.
Advice from pros on how to avoid being a One Minute Man.
International researchers in a landmark fertility study describe their findings as "an urgent wake up call."
Dr Karbaat secretly fathered at least 19 donor-conceived children in his own fertility clinic.
Jonty Hurwitz uses quantum physics to make teeny, tiny art.