Vera Rubin: New Image of Andromeda (M31) Released in Tribute 
Study of Andromeda by Vera Rubin enriched our knowledge of galaxies, led to discovery of dark matter and transformed understanding of the universe............
#Andromeda #darkmatter #galaxy #homegalaxy #M31 #milkyway #NASA #VeraRubin
Umesh Prasad

https://www.scientificeuropean.co.uk/sciences/personality/vera-rubin-new-image-of-andromeda-m31-released-in-tribute/