Humans may not have survived without Neanderthals

SPLScientists can tell how ancient human populations evovled by analysing their DNAFar from triumphantly breezing out of Africa, modern humans went extinct many times before going on to populate the world, new studies have revealed.The new DNA research has also shed new light on the role our Neanderthal cousins played in our success.While these early European humans were long seen as a species which we…