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, ...

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

When parents-to-be find out they are expecting a baby, it becomes fun to try to guess if a baby boy or baby girl is on the way. Of course, everyone around you will have a gender prediction, too. A ...

A study published Friday found families have a ‘unique probability’ when it comes to whether they will have a boy or a girl ...

Teddy Swims welcomed his first baby, a son, with his girlfriend Raiche Wright on Monday, June 23, announcing the happy news ...

How to pick a baby girl name or a baby boy name? How do you pick a baby name for a sibling? Don't ask your family and friends what they think.

Finding out the gender of your baby is an exciting part of pregnancy, but does listening to the heartbeat help predict if it’s a boy or girl?

Boy or girl? Old wives' tales about gender prediction aren't scientifically accurate but they can be fun.

Historical data shows a noticeable spike in the number of boys born in England and Wales following World War I and World War II — a pattern observed in other countries as well.