Low iron levels can flip the genetic switch on a mouse's sex during development, causing XY embryos to grow female features.

Police are investigating two men suspected of switching the men’s and women’s signs at a public bathhouse, causing a woman to enter men's area.

Across many cultures, both men and women rate female faces as more attractive, and women exhibit this preference even more ...

It’s astonishing how this group has contributed to building a nation and to shaping a culture, leaving such a strong imprint.

Two others followed her. These women, whose plunge Ilardo captured on video, belong to a long line of female free divers on Jeju Island called the Haenyeo. They swam off, each with a net bag in ...