Astronomers have spotted a star speeding through our galaxy at more than 3,728,227 mph. And in 100 million years, it will leave the Milky Way for good.
원문출처 : https://www.cnn.com/2019/11/12/world/milky-way-black-hole-star-scn/index.html
원문출처 : https://www.cnn.com/2019/11/12/world/milky-way-black-hole-star-scn/index.html