A massive study of over 58,000 women shows that families may have their own subtle biological bias toward having boys or ...

We commonly think that sperm determines the sex of a child, depending on whether it carries an X or Y chromosome, but a study ...

A new study finds that the odds of having a boy or girl aren’t 50-50. Instead, birth sex is associated with maternal age, specific genes and the sexes of older siblings.

"We need to start by learning to listen to boys, not to correct or direct, but to understand," a mental health expert told ...

Olivia Culpo showed off her postpartum style alongside her and Christian McCaffrey’s newborn daughter Colette: ...