The transition from Neanderthals to modern humans in Europe occurred during a period of recurring cold climate cycles. In a new study, a team of researchers from Germany, Austria, Romania, the United States and the United Kingdom examined climate records from Carpathian stalagmites covering a period from 44,000 to 40,000 years ago, and compared the data to archaeological records of Neanderthal artifacts. They found that archaeological layers devoid...