In the scientific study of human biology, there is no political ideology. Biologists research embryonic development, hormones and sexual maturation to provide scientific evidence that can inform ...

A bill that would provide statutory definitions for terms such as “boy” and “girl” passed the Senate Tuesday despite strong ...

Author of government-ordered review says biological sex and gender have become distinct and should be recorded separately.

The Wittig Feminist Biology Initiative is a program through the University of Wisconsin Department of Gender and Women’s Studies funded by an estate gift from the late biologist Gertraude Wittig.

Human biology is not black and white ... President Trump’s executive order — which is entitled “Defending Women from Gender Ideology Extremism and Restoring Biological Truth to the Federal ...