minus-squarebdx2023@lemmynsfw.comtoAstronomy@mander.xyz•Spiral galaxies like the Milky Way are surprisingly rare. Astronomers may finally know why.linkfedilinkarrow-up6·edit-211 months ago… So that infamous impending collision with Andromeda will take our spirals away?! (Impending in a cosmological sense, so several million years at least IIRC) linkfedilink
… So that infamous impending collision with Andromeda will take our spirals away?!
(Impending in a cosmological sense, so several million years at least IIRC)