Shockingly Tiny Galaxy Near Andromeda Is Just One-Millionth the Size of the Milky Way

The fully formed galaxy is remarkably teeny, raising new questions about how galaxies emerge and evolve.

Mar 13, 2025 - 11:06
 0
Shockingly Tiny Galaxy Near Andromeda Is Just One-Millionth the Size of the Milky Way
The smallest, dimmest galaxy orbiting Andromeda to date.

The fully formed galaxy is remarkably teeny, raising new questions about how galaxies emerge and evolve.