Mystery of the Milky Way’s Spiral Arms –“Dark Matter May Be the Clue”

The Milky Way is filled with interstellar matter, gas and dust clouds that absorb the light from the stars that obscures the view of the central region and makes it impossible to see the overarching structure. For this reason, stellar statistics can never encompass the system as a whole, but only the region around the … Continue reading Mystery of the Milky Way’s Spiral Arms –“Dark Matter May Be the Clue”