The short answer is your genes. While in the womb, babies (male or female) grow a Müllerian duct. Normally, as girls grow in the womb, this duct develops into female sex organs. In boys, on the other ...

Have you heard of pelvic floor exercises for men? These moves, including the famous Kegel exercises, are often associated with their benefits for women. But—surprise!—Kegels offer health wins for men, ...

MONTGOMERY, Ala. — Alabama lawmakers are advancing legislation that would strictly define who is considered female and male based on their reproductive systems. Opponents said the move could erode the ...

Alternatives to terms like “male” and “female” and “mother” and “father” should be sought in science because they assume that sex is binary and heterosexuality is the norm, a group of researchers from ...

A “woke” University of Pittsburgh anthropology professor denied there’s a difference in male and female bone structure during a discussion about gender, sparking disbelief and outrage. “If you were to ...