The Oldest Human Genomes in Europe Show How an Entire Branch of Humanity Disappeared

Some 45,000 years ago, in the frigid reaches of Ice Age Europe, a small band of humans trudged across the tundra, their dark skin warmed by fur-lined cloaks. They hunted woolly rhinos, fashioned distinctive stone tools, and perhaps exchanged stories around fires in caves. A new discovery of ancient genomes brings these forgotten ancestors — and the...