The alternative text for this image may have been generated using AI. Whereas sex typically refers to the biological or somatic attributes that characterize males and females, such as chromosomes, ...

Mammalian sexual differentiation unfolds as a tiered process, starting with chromosomal sex pairing during fertilization, proceeding with gonadal sex determination, and terminating with sex hormone ...

A new model of tiny human ovary organoids, or ovaroids, has been developed from stem cells, according to research presented at the first Joint Congress between the European Society of Paediatric ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Sexuality and gender are often at the forefront of cultural and ...