So there are big galaxies floating around in the vast of space, but what’s between them? Stars? Rogue planets? Nothing?

Question

So there are big galaxies floating around in the vast of space, but what’s between them? Stars? Rogue planets? Nothing?

In: Other

Answer 1

nothing is a strong word, a lot stronger then people understand.

i think that the correct term would be using the word density. there are things, asteroids, rocks, dust, some gas clouds, stellar winds (basically radiation going around), just in much less density.

And take in to account space is expanding so the density is decreasing in a inverse relation to the expansion of space between objects and structures. let it be star systems or galaxies.

So is there nothing ? no, but its pretty close to nothing.