Six months after Henry Cavill welcomed his first baby with girlfriend Natalie Viscuso, the Justice League star spoke out on ...

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, ...

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

A new study challenges the idea that a baby's sex is pure chance. Harvard researchers studied pregnancies among US nurses.

Wilmer Valderrama shared that fiancée Amanda Pacheco gave birth to their son, who joins their 4-year-old daughter Nakano ...

Is your baby’s birth gender pure luck? A new study reveals that maternal age and hidden genetic factors may secretly ...

This installment of New Arrivals includes five baby boys and five girls. A boy, Matheo, 7 lbs 11 oz, born to Mackenzie Robert and Mat Cormier of Hanmer.

A baby’s sex may not be up to mere chance. A study published on Saturday NZT in the journal Science Advances describes the ...

Pregnant comedian Katherine Ryan isn’t exactly thrilled about the prospect of having a baby boy. The Canadian star, 42, is ...