Fossils of ancient chromosomes found for the first time in 52,000-year-old woolly mammoth skin

Science

Fossils Of Ancient Chromosomes Found For The First Time In 52,000-Year-Old Woolly Mammoth Skin

By CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN — A piece of woolly mammoth skin excavated from the Siberian permafrost has been found to contain fos ...Read more