Earlier migrations relied on “green corridors”—temporary windows of perfect weather that allowed people to move through ...

When researchers digitally reconstructed the face of a 1.6-million-year to 1.5-million-year-old hominin from Ethiopia, the result wasn't the familiar look of early Homo erectus. Instead, the fossil ...

Current models of human migrations consider cities as equal, so that migration fluxes are driven by population size (left). However, natural hazards, conflicts, or socioeconomic inequalities affect ...

In this excerpt from "Sink or Swim," author Susannah Fisher explores the future of human migration, and what that will look like based on the difficult choices we make in the coming years. When you ...