[alkyon]

I wonder if it would be possible for Starlink to use less reflective materials for their satellites so that the sky is less polluted for the astronomers.

[ycosynot]

Sounds like a job for Vantablack

"University of Surrey is developing Vantablack as a coating for satellites in earth orbit, to reduce encroachment upon ground-based optical astronomy."

https://en.wikipedia.org/wiki/Vantablack

[atomicthumbs]

They claim to have done that already, with little result. They don't care very much about this.