PhyFl18ss1.2.5: So if I could stop our solar system would that finally make us motionless? NOPE! Locally, the Milky Way is on a crash course with much bigger The Andromeda Galaxy. But . . . didn’t Edwin Hubble figure out that all Galaxies are spreading apart? True, but there are local exceptions to this general rule. One POSSIBLE explanation is that there is a clump of Dark Matter between the Milky Way and Andromeda that is attracting us together. We are coming together at a speed of 250,000 miles per hour. Yikes! See the Facebook group for the animation show coming attraction over the next 8 Billion years.