The longevity disparity between men and women may have its origins in ancient biological mechanisms, going beyond simple behavioral factors. An unprecedented comparative analysis, examining survival ...

Women usually live longer than men, and animals show the same pattern. Evolution, genes, and parenting explain why.

Researchers who analyzed data from zoo animals found that it is not only genetics, but mating pressures that may determine ...

This isn’t your daddy’s cancer scare. Studies have previously linked low sperm count to an increased risk of cancer, but new research takes that a step further. Approximately 1 in 10 men have some ...

The Texas Senate has sent legislation to Gov. Greg Abbott (R) that would strictly define genders across state law based on male and female reproductive organs — potentially creating new hurdles for ...

When it comes to reproductive loss, the narrative often focuses on women’s experiences. While the emotional and physical toll on women is undeniable, this focus can sometimes overshadow another ...