kwj🌐🇺🇦 ⚪🔵🟡⚪@szmer.info to Science@beehaw.org · 1 year agoSupermassive Black Holes and Types of Active Galactic Nuclei Explained | PBS Space Timewww.youtube.comvideomessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1videoSupermassive Black Holes and Types of Active Galactic Nuclei Explained | PBS Space Timewww.youtube.comkwj🌐🇺🇦 ⚪🔵🟡⚪@szmer.info to Science@beehaw.org · 1 year agomessage-square0fedilink