Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more . CNN  —  This year, scientists were able to pull back the curtain on mysteries surrounding figures across history, both known and unknown, to reveal more about their unique stories. In some cases, analysis of ancient DNA helped fill knowledge gaps and change preconceived notions. A prime example is how aDNA research is reframing the way people

Tag-uri: DNA