101 Galaxies Later: Why the Milky Way Stands Out in the Universe

New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs significantly in aspects like satellite systems and star formation patterns. These differences are crucial for understanding the broader mechanics of galaxy formation and the mysterious role of dark matter. Astronomers often use the Milky Way as [...]

from SciTechDaily https://ift.tt/3qfoX2u