EarthDid a bet on metal prices save the lives of millions? Paul Sabin reveals the huge repercussions of a wager in The Bet: Paul Ehrlich, Julian Simon, and our gamble over Earth's futureCultureLab
LifeAncient pawns: pieces from 5000-year-old board games? At a 5000-year-old burial site in Turkey, archaeologists have found 49 small sculpted pieces that could belong to some of the earliest known board games News