History3-ton parts of Stonehenge may have been carried from earlier monumentsAnimalsWhale sharks may live up to a century, Cold War bomb dating revealsHistoryAncient cave art may depict the world's oldest hunting sceneAnimalsSabre-tooth surprise: Fossils redraw picture of the fearsome big catScienceWhere you grew up, what you ate—your bones record your lifeScienceRadiocarbon helps date ancient objects—but it's not perfectHistoryInside the cloak-and-dagger search for sacred textsEnvironmentOldest European Tree Found—And It's Having a Growth SpurtHistoryThis English Mass Grave May Belong to 'Great Viking Army'HistoryHidden Monuments Under Stonehenge Revealed by High-Tech Mapping
