#ultramassiveblackholeUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Steem POD TeamAVLE 일상Beauty of CreativityWORLD OF XPILARTron Fan Club#ultramassiveblackholeTrendingHotNewPayoutsMutedalexanderrogge (40)in #ultramassiveblackhole • 2 years agoBlack hole ‘bigger than the majority of galaxies in the universe’ discoveredRT - Black hole ‘bigger than the majority of galaxies in the universe’ discovered: #UltramassiveBlackHole #UMBH…