Testosterone is often thought of as a male hormone but it also plays a vital role in female health. It can affect mood, ...

The human brain, once thought to lose much of its flexibility after childhood, continues remodeling itself throughout ...

The protein changes observed in a group of trans women after gender-affirming hormone treatment were similar to what is seen ...

Puberty is when the difference between men and women emerges. This is when our bodies massively increase the production of ...

Progesterone, oestrogen and testosterone can be detected in skeletons over 1000 years old, offering a way to identify ...

As the 28th player in the world, Kostyuk is doing her best to advance in the WTA rankings and be as competitive as possible ...

These include the RANKL inhibitor denosumab (Prolia), the anabolic agents teriparatide (Forteo) and abaloparatide (Tymlos), ...

Towards the end of pregnancy, oestrogen levels can be 30 times higher than pre-pregnancy levels, and progesterone can be 20 ...

Transgender swimmer Lia Thomas spoke publicly for the first time since the University of Pennsylvania stripped her records in ...

Polycystic ovary syndrome affects millions of women worldwide, causing reproductive and metabolic issues, but often goes ...