c/space · by wit@lemmy.world · 2yAstronomers discover thousands of active red galaxy hearts with powerful radio signals https://www.space.com/radio-signal-active-galaxy-hearts-red-quasars38 points · 2 comments · view on lemmy.world
2 Comments
wit@lemmy.world · 1 pts · 2y
______@lemm.ee · 1 pts · 2y
"radio signal" is such a bait word to use for what it actually is "radio emission"
wit@lemmy.world · 1 pts · 2y
@autotldr@lemmings.world