Astronomers have a new, more complete picture of the supermassive black hole at the center of a galaxy 55 million light-years from Earth -- the first black hole ever to be imaged.
원문출처 : https://www.cnn.com/2021/03/24/world/black-hole-magnetic-field-image-scn/index.html
원문출처 : https://www.cnn.com/2021/03/24/world/black-hole-magnetic-field-image-scn/index.html