A tiny fragment of the asteroid that hit Earth 66 million years ago may have been found encased in amber -- a discovery NASA has described as "mind-blowing."
원문출처 : https://www.cnn.com/2022/05/11/world/dinosaur-apocalypse-tanis-fossil-site-scn/index.html
원문출처 : https://www.cnn.com/2022/05/11/world/dinosaur-apocalypse-tanis-fossil-site-scn/index.html