Humans
Men with smaller testicles make better dads
A trade-off between investments in mating and parenting may explain why fathers who are more involved with their kids have smaller testicles
News
Health
Drug reduces enlarged prostate with few side effects
News
Health
Can castration really prolong a man’s life?
News
Health
Ye Shiwen’s Olympic gold-medal swim ‘not impossible’
News
Humans
Love machine: Engineering lifelong romance
Opinion
Health
Lack of testes gave castrato superstar headaches
News
Humans
Are wide-faced men rascals?
News
Life
Low testosterone linked with financial risk-taking
News
Health
Low sperm count? Your bones might be to blame
News
Health
Faulty testosterone cycle may explain male autism bias
A gene linked with autism is regulated by sex hormones, giving clues to why more males than females have the condition
News
Humans
The scent of a woman’s tears wards off men
News
Health
Bumpology: Men go through pregnancy too
News
Humans
How female wallabies boost their males’ testosterone
News
Humans
Women on testosterone only think they’re macho
News