The colorful handprints of ancient humans. A spacecraft beyond the solar system.
원문출처 : https://www.cnn.com/2021/05/15/world/neanderthal-discovery-science-newsletter-wt-scn/index.html
원문출처 : https://www.cnn.com/2021/05/15/world/neanderthal-discovery-science-newsletter-wt-scn/index.html