ScienceModern Europeans’ gene pool an amalgam of three interbreeding ancient peoples Modern Europeans may be descended from three ancient populations that interbred, a new study shows. Near Easterners, west European hunter-gatherers and ancient Siberians all seem to have contributed to today's gene pool.by Rebecca Kaplan
ScienceBane for dinosaurs, boon for plants: Deadly meteorite helped deciduous forests flourishby Jim Algar
ScienceDiscovery of crescent-shaped 5000-year old huge monument in Galilee excites archaeologistsby James Maynard
Science1.3 billion-year-old Martian meteorite yields cradle of life: Can alien life exist on Mars?by Rhodi Lee
SciencePossible eruption of Mayon Volcano in Philippines prompts evacuation of 12,000 peopleby Aaron Mamiit