HumansAncient humans in Europe may have stolen food from wild hunting dogs The earliest humans known to have lived outside Africa shared their environment with hunting dogs – and may even have stolen food from them 51
HumansIsotope study hints ancient Greeks used foreign fighters in key battle Some 2500 years ago the Greeks fought many battles – and isotopic analysis of skeletons from one conflict suggests victory may have been made possible with the help of non-Greek mercenaries 51