Scientists conducted an experiment where 800 people rated penis sizes on which was the most attractive or threatening ...

"Size matters" sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle.

Although the media suggests that rail-thin supermodels are the most sexually appealing, evolutionary psychology suggests otherwise. Research on body attractiveness indicates there are certain body ...

Many men chase either razor-sharp abs or big-bulk mass, but a new cross-country study shows that the most attractive male body may sit somewhere in the middle. The research published in Science Direct ...

The body-positive movement has encouraged people, especially women, to see beauty in all shapes and sizes, and it's reminded us that body ideals are culturally constructed and not based on science.