Writing in PLoS Genetics, scientists report that climate actually impacts our biology ... Their interest was twofold: how did genetic drift affect nose shape, and how much did varied natural selection ...

Do you blame (or thank, depending on how you feel about it) your parent for the shape of your nose? You may well have the same big, broad or bulbous nose as your mom or dad, but there’s more to ...

Like a wind tunnel, the nasal passages cause turbulence in inspired air, allowing it to touch the inner walls of the nose and draw moisture and heat from our mucosa and blood vessels. The shape of the ...