What factor is cited as a minor, secondary contribution to the resolution of the paradox related to local galactic light?

Answer

Light from stars within our galaxy potentially being blocked or scattered by dust

Historically, light blockage by intervening dust within the galactic plane was considered, although modern cosmology regards the finite age and expansion as the primary, overwhelmingly effective solutions.

What factor is cited as a minor, secondary contribution to the resolution of the paradox related to local galactic light?

#Videos

Why is it Dark at Night? - YouTube

lightastronomyDarknessnightsky