"Our phone conversation sounded like a price negotiation in the final hour of a flea market as I bargained for my old ...

IBA has declared Imane Khelif ineligible to compete in the Women’s World Boxing Championships in Serbia in March, citing her ‘gender’ as grounds for refusal ...

Some What to Expect Community moms in search of early clues are turning to the ovary gender test method for predictions. This buzzy theory suggests that the side you ovulate on might hold the secret ...

Recent scientific reevaluations of remains have historians rethinking the prevalence of women fighters throughout history.

Flat finger palpation from the internal ring milking down into the labial scrotal folds ... Rapid FISH studies using probes specific for the X (DX1) and Y (SRY) chromosomes can provide useful ...

Scientists published a full genetic sequence of the genes that make some white campions male, and hope their work could ...

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

Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don't produce enough ...

Researchers say study represents a resource that could also help to dissect Y-gene functions in other tissues.