For the first time, the Hubble Space Telescope has detected a lone object drifting through our Milky Way galaxy -- the invisible, ghostly remains of a once radiant star.
원문출처 : https://www.cnn.com/2022/06/14/world/wandering-black-hole-milky-way-scn/index.html
원문출처 : https://www.cnn.com/2022/06/14/world/wandering-black-hole-milky-way-scn/index.html