And, in fact, it's the best evidence we have to date for not only existence of a supermassive black hole at the center of our own galaxy, but any in our universe.
Dan, kenyataanya, inilah bukti paling baik yang kita miliki sekarang bukan hanya mengenai keberadaan lubang hitam supermasif di pusat galaksi kita sendiri, tapi di galaksi manapun di alam semesta ini.