Fossils of early human ancestors from a South African cave are 3.4 million to 3.6 million years old -- making them a million years older than previously suspected and shaking up the way researchers understand human origins and evolution.


원문출처 : https://www.cnn.com/2022/06/28/world/sterkfontein-cave-australopithecus-fossils-age-scn/index.html