Most of the mass in the Milky Way Galaxy is located Naim 08:14 Astronomy Chapter 1 Most of the mass in the Milky Way Galaxy is located A) in the halo (above/below the disk). B) within the disk. C) in the stars in the spiral arms. D) in the gas and dust. E) in the central bulge of the galaxy. Answer: A Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+