Spring training might be over, but your sperm is just getting warmed up. While preparing for conception has historically been considered a woman’s burden, evolving research shows that infertility is ...

Upstream, a male preconception health startup, has announced PreSeed Fertility, a database for sperm donor matching. | PreSeed does not store or distribute sperm, but rather partners with licensed ...

Fueled by the manosphere, men are boosting their testosterone levels through natural and synthetic means, with some ...

At least 48 boys and young men died during the latest round of initiation ceremonies in South Africa, which involve the highly secretive process of traditional circumcision to “become a man.” ...

But the phrase genetic supremacist is very apt. A strange part of the strange life of Jeffrey Epstein was his obsession with ...

If the Supreme Court strikes down state bans on conversion therapy in Chiles v. Salazar, all Americans will be worse off, write Garrard Conley and Tim Schraeder Rodriguez.