For millennia, humans have sat under a clear midnight sky and marveled at the spectacle emblazoned across the heavens. The stars seem eternal, as if they have always been there. But there's just one problem.
원문출처 : https://www.cnn.com/2018/03/05/opinions/discovery-of-first-stars-and-dark-matter-opinion-lincoln/index.html
원문출처 : https://www.cnn.com/2018/03/05/opinions/discovery-of-first-stars-and-dark-matter-opinion-lincoln/index.html