The Milky Way's Disk is Warped. Is That Because our Dark Matter Halo is Tilted? - Universe Today
universetoday.comSubmitted by universetoday8934 in science
Astronomers have measured the Milky Way's shape and found that the disk is warped and not a flat spiral like many of the galaxies we see in the Universe. It was assumed a collision with another galaxy in the ancient past caused this warping. Observations have…