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

In Sweden, a baby girl developed masculinized genital changes after skin contact with her father using testosterone gel, ...

Parents have been issued a warning after a baby girl grew a 'micropenis' from lying on her father's chest. The Swedish ...

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

Olivia Culpo shared that she gave birth to her first baby, Colette Annalise McCaffrey, with San Francisco 49ers running back Christian McCaffrey on July 13.

A pioneering Newcastle fertility programme has seen eight children born without the devastating genetic illness they'd ...

The UK's pioneering licensed IVF technique to reduce the risk of mitochondrial diseases carried out in Newcastle has seen ...

In a groundbreaking UK first, eight healthy babies have been born using an IVF technique that includes DNA from three ...

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.

This groundbreaking technique aims to prevent children from inheriting severe, incurable mitochondrial diseases from their ...

The UK’s pioneering licensed IVF technique to reduce the risk of mitochondrial diseases carried out in Newcastle has seen ...

The parents of a five-month-old Wicklow girl with a rare condition that requires a liver transplant to save her life have ...