Mummies found buried in boats in a China desert have unexpected origins
New techniques in ancient DNA analysis are providing more and more tantalizing details about prehistory, including some of the latest scientific discoveries in the past week. I’m Katie Hunt, standing in for Ashley Strickland, who’s on vacation. In an inhospitable desert in northwestern China, hundreds of stunningly intact mummies, buried in boats, were discovered in the 1990s. The Bronze Age mummies date back as far as 4,000 years ago. Their identity has long stumped archaeologists. In a new study, scientists sequenced the genomes of 13 of the bodies and found they were descendants of ice age hunter-gatherers. While this population…