The civilisation myth: How new discoveries are rewriting human history

A new species of early toothed whale helps us understand the history of modern dolphins

Firearm Ownership Among a Nationally Representative Sample U.S. Veterans: Male sex, conservative political ideology, rural living, home ownership, cumulative trauma burden, and lifetime history of alcohol use disorder were most strongly associated with firearm ownership.

Depression has a moderate negative relationship with marital satisfaction, recent research suggests. To put this in perspective, the correlation between martial dissatisfaction and depression is as strong as those between depression and its risk factors (e.g., family history, childhood abuse).