Science If the Andromeda and Milky Way galaxies collide head-on when the two are predicted to merge five billion years from now, what is likely to happen to the Large and Small Magellanic Clouds?
Cosmology, Science Ask Astro: If the universe is expanding, why will the Milky Way and Andromeda galaxies collide?
Deep-Sky Objects, Observing See Andromeda, our galactic neighbor: This Week in Astronomy with Dave Eicher