HealthThe evolution of easier births means slower walking and pelvis issues Wider hips may make childbirth easier, but increase the risk of other health issues News
HumansFossil proteins may soon reveal how we're related to AustralopithecusAustralopithecus came before us, but that doesn't tell us which specific individual species is our ancestor. The fossil record is spotty in places, but the latest finds could give us enough clues to pin down how we are linked News