HumansUtopia: The ancient discoveries that point to the ideal human society Anthropology and archaeology are revealing that a human society can take myriad forms, which can teach us how to build a modern society that is more equal, resilient and stable Features
LifeButterflies evolved 100 million years ago in North America Many researchers thought butterflies first evolved in Asia, but a global genetic analysis suggests they arose in North America, well before the non-avian dinosaurs went extinct News