LifeAncient jawbone suggests humans left Africa 50,000 years earlier We thought that our ancestors were confined to Africa until 120,000 years ago, but a fossil from an Israeli cave reveals an earlier exodus over 170,000 years ago News
SpaceThe books and ideas that will shape the year aheadFrom human evolution to genetics, neuroscience to cosmology, New Scientist picks the books to look out for in 2018 Culture