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cb3f554 t1_is65hpy wrote on October 13, 2022 at 4:10 PM

Reply to comment by PeanutSalsa in Ask Anything Wednesday - Physics, Astronomy, Earth and Planetary Science by AutoModerator

Currently expansion exists only on the largest scales (between galaxies). The space around the galaxy is also expanding, but the gravity of the galaxy keeps itself together so no expansion inside (yet)