Hormones are vital to a triathlete's health and performance, at all ages. But how can we optimise them to ensure we reach our ...

Testosterone quietly shapes bodies, brains, and behavior long before culture enters the picture. While society debates gender and aggression, biology continues doing its work. Evidence from humans and ...

RIKEN researchers have discovered how right-handed molecules in our cells can give rise to cells that are not symmetrical ...

Disruptions to our circadian clocks—the internal molecular timekeepers "ticking" in nearly every cell of our body throughout ...

Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

This useful study provides a systematic and solid comparison of sex-biased enteroendocrine peptide expression, including AstC and Tk, to show that these peptides contribute to female-biased fat ...

As the Trump Administration ratchets up pressure on hospitals, Rainbow Families Action notches a win in the battle to protect ...