3 ms·
Specifically the local group, so Milky way + Andromeda and some dwarf galaxies
by dtech 11mo ago
Specifically the local group, so Milky way + Andromeda and some dwarf galaxies
- Sharlin 11mo agoDozens of dwarf galaxies, even! Also, Triangulum is sort of borderline at around 70% of the Milky Way's diameter, although admittedly only 10% of its mass. But Mars is also around 10% of Earth's mass, for a comparison.