So you have finally found the partner of your dreams—but no matter how hard you try, no children have come along. Could science offer new answers to mate choice and infertility? For several years, ...

A recent study led by the University of Eastern Finland explored sexual selection in humans by investigating whether female odor-based mating preferences could predict how compatible male and female ...

At first blush, the title of this article likely seems to be a typo. We assume most readers, like us, have at some point been regaled with complaints from friends that all the “good” men are “taken.” ...

Major histocompatibility complex (MHC) genes are known to mediate sexual selection both at the individual and gamete level. Previous studies have shown that perceived body odour attractiveness is ...