A Tasty Looking Moon and Sharing Caring Chimpanzees Space Empanadas: http://www.sciencemag.org/news/2017/03/space-empanada-frozen-ridge-around-saturn-s-moon-pan-collected-planet-s-rings Chimps Altrusist: http://www.sciencemag.org/news/2017/06/true-altruism-seen-chimpanzees-giving-clues-evolution-human-cooperation
