#hlackUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceAVLE 일상Steem POD TeamTron Fan ClubWORLD OF XPILARBeauty of Creativity#hlackTrendingHotNewPayoutsMutedtamim0 (25)in #hlack • 7 years agoThe Mystery of Black HolesWhy do we call the black hole "black" hole? Is it a color art? Is the only dark beast, dark? Does the black hole live…
