World's oldest DNA discovery breaks million-year record

World’s oldest DNA discovery breaks million-year record

Reconstruction of the Kap KĂžbenhavn formation two million years ago at a time when the temperature was significantly warmer than far northern Greenland today. 1 credit Two-million-year-old DNA has been identified for the first time, opening a new “game-changing” chapter in evolutionary history. Microscopic fragments of environmental DNA have been found in Ice Age sediments …

World’s oldest DNA discovery breaks million-year record Read More »