Those rugged looks may be attractive, but a new study links them to anti-environmental attitudes.
Updates to stories from the Pacific Standard archive.
Our hormones appear to influence our musical preferences.
New research finds women are more likely to wear red during periods of high fertility.
New research suggests too much cortisol and testosterone are bad for the economy.
An unprecedented new report looking at the biochemical mechanisms linked to birth and breastfeeding suggests that over-treatment in the delivery room is having lasting, harmful effects on both mothers and children.
New research from Poland finds a connection between acting renown and prenatal exposure to testosterone.
Our bodies naturally create hundreds of hormones that are key to determining our athletic abilities. But the introduction of unnatural hormones raises important questions about how we define sex and gender.
New research partially rebuts a controversial 2012 paper that linked fertility with the way women vote, but fails to refute the basic premise.
Why are Americans—and animals—getting fatter? It isn’t just because of eating more and exercising less.
Many ovulating women are deluded into thinking a merely desirable man is actually a good potential mate.