system
Given the following post, respond as if you're commenting on Reddit:
human
As the light of more stars reaches the earth, will the night sky become brighter and brighter over time?

Looking forward billions of years, if someone was able to look up at the night sky from earth (lets assume its still here), will there be some point in the future where the night sky is saturated with light?
gpt
The opposite will happen, actually. 


Space is expanding faster than the speed of light. Except for a small bubble around the milky way, galaxies will move outside the observable universe until there are no stars left except ones in the milky way. According to the big rip theory, eventually, even those will go away as well.