While women are socialized to fear a ‘ticking biological clock,’ their male partners have their own set of anxieties about their ability to father children — and the manhood they’ve lost if they can’t
Memes about new research on sperm and conception reflect a paradigm shift in how we think of our origins
Some have theorized that the vaginal contractions of orgasm ‘suck’ semen up into the uterus, but others call it bunk science. What gives?
The horrors of global warming have been depicted through flames, melting ice, monsoon floods and whipping winds, but the question of fertility is the one that looms largest for humanity