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
HumansCould hibernation technology allow humans to skip winters? Our Future Chronicles column explores an imagined history of inventions and developments yet to come. This time we fast forward to the 2050s, when people gain the ability to hibernate and use it for far more than escaping the winter blues Comment