In truth, biological sex, like a lot of scientific categories, is nuanced. It's defined by multiple criteria – including ...

Though sometimes called "gender ultrasounds," anatomy scans aren't solely to determine your baby's sex. Rather, they evaluate how the fetus is developing in the womb. Related: Are Ultrasounds Safe ...

Texas Attorney General Ken Paxton wanted the NCAA to do sex screening on athletes or remove the word 'women' in promoting ...

A Cambridge city councilor faces charges of buying sex from a high-end brothel ring that operated out of apartments in ...

Texas Attorney General Ken Paxton wanted the NCAA to do sex screening on athletes or remove the word 'women' in promoting ...

When an organ is injured, our body initiates a healing process. If the injury is repeated or chronic, it can lead to an ...

Even the way medical professionals predict biological sex has changed over time. Doctors used to determine fetal sex with an ultrasound during the second trimester; nowadays, tests are done with a ...

I have heard there are certain times of the month when you are more likely to conceive a girl.

The stories you care about, delivered daily.