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About as many galaxies in the universe as there are stars in the galaxy: hundreds of billions, ~10^11
by hnuser123456 4y ago
About as many galaxies in the universe as there are stars in the galaxy: hundreds of billions, ~10^11
- Buttons840 4y agoThat's a neat symmetry. Another symmetry I like, in the other direction, is a fist is to the Earth as a carbon molecule is to a fist sized rock (I might be off by a magnitude or two, but by charitable interpretation it's accurate enough). That's a lot of molecules.