universetoday.com
Is The Milky Way Doomed By Galactic Bombardment? - Universe Today
[/caption] As scientists attempt to learn more about how galaxies evolve, an open question has been whether collisions with our dwarf galactic neighbors will one day tear apart the disk of the Milky Way. That grisly fate is unlikely, a new study now suggests. While astronomers know that such collisions have probably occurred in the … Continue reading "Is The Milky Way Doomed By Galactic Bombardment?"