Seventeen Democratic officials accused President Donald Trump's administration of unlawfully intimidating health care ...

Connecticut joined a lawsuit, which comes after a wave of hospital systems in Connecticut and elsewhere said in July that ...

Last week, House Republicans (and one Democrat) overrode Gov. Josh Stein's veto of House Bill 805, a law introducing many ...

Dutch transgender darts champion Noa-Lynn van Leuven spoke out after her sport's governing body made a new policy that bans trans women from some competitions.

For the longest time, folks believed gender came in a neat little package — just male or female. But human identity is way ...

Clarifying promised rules on female eligibility, track and field’s governing body set a September 1 deadline Wednesday for ...

World Athletics is introducing SRY gene test for athletes wishing to compete as females. The changes take effect in September.

Athletes will be eligible to compete in the female category for world ranking competitions such as the World Championships only if they clear a one-time gene test in a bid to protect the integrity of ...

A newly published study has found that males of some of our earliest known ancestors were significantly larger than females.

Naloxone (also known as Narcan, the commonly used drug to treat narcotic overdoses) has greater binding to opioid receptors ...

Ladybugs are famous for their black spots and red wings, but can you tell the difference between males and females? The ...