4 ms·
Each one thousands to hundreds of thousands of light years across, and with millions of light years between them.
by omnicognate 11mo ago
Each one thousands to hundreds of thousands of light years across, and with millions of light years between them.
- chris_st 11mo agoEach galaxy having a few thousand to millions of stars (for a dwarf galaxy), to 100-400 billion stars for a spiral galaxy like ours, to about a trillion stars for large ellipticals like Andromeda. Kind of a lot.