The Milky Way May Have Flipped Sideways... After a Collision With a Sausage-Shaped Galaxy https://www.sciencealert.com/strange-clues-in-the-milky-way-suggest-our-galaxy-may-have-flipped-sideways?utm_source=flipboard&utm_medium=activitypub Posted into ScienceAlert @sciencealert-ScienceAlert