system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Are the stars we see in the night sky part of another galaxy or are they on their own in space?
gpt
Without using any equipment, pretty much everything you could see in the sky will be part of our galaxy (Milky Way). Andromeda, the closest large galaxy to ours, is sometimes visible as a small smudge in the sky and that will be the only thing NOT in our galaxy visible with the naked eye.