xkcd #3225: Satellite Pollution
Title text:
We're working to make sure the images are as up-to-date and accurate as possible, with a minimum number of sponsored galaxies.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3225/
An actually advanced society would fund science more effectively and actually have loads of orbital telescopes.