#solar-systemUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগSteem AllianceSteem POD TeamKorea • 한국 • KR • KOSTEEM CN/中文Beauty of CreativityAVLE 일상Tron Fan ClubSteem For LifestyleComunidad Latina#solar-systemTrendingHotNewPromotedPayoutsMutedjohn-smith (70)in #sci-fi • 3 months agoRecent sci-fi-like breakthroughs are now real—but which feels more surreal: a solar-system-sized black hole star or delivering antimatter by vehicle?🌟 1. The Discovery of "Black Hole Stars" Astronomers analyzing James Webb Space Telescope data announced the…