People who have one of several well-documented medical conditions do not have only XX or XY chromosomes, which typically correspond with female and male sexes, respectively. Those conditions include ...

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

UCSF researchers found that brain cells age more quickly when they rely solely on the X chromosome inherited from a female's ...

Often called "female Viagra," Addyi (flibanserin) and Vyleesi (bremelanotide) are medications designed to boost sexual desire in females though they do not affect physical performance. They treat a ...

However, if you’re after some games with female heroine leads then we have you covered. We’re going to highlight fifteen games that we enjoy and happened to feature a female lead protagonist ...

Female condoms, also known as internal condoms, are latex pouches you insert into the vagina to prevent pregnancy. They work by blocking sperm from entering the vagina during intercourse. They ...

Visa is the first partner for X Money accounts, which X says will support instant bank transfers and P2P payments. Visa is the first partner for X Money accounts, which X says will support ...

Elon Musk-owned social network X announced a partnership with Visa to handle person-to-person payments for its upcoming X Money product. The company will use Visa Direct, which is Visa’s ...

The United States State Department has halted all passport applications with ‘X’ sex markers, while also freezing changes ... be two official genders recognised in the US – male and female. Secretary ...