Astronomers discover rare 'runaway' dwarf galaxy hiding a violent past
September 22, 2025
Astronomers have discovered a tiny, ghostly galaxy in a remote corner of the universe, likely a cosmic castaway flung from its original galactic group billions of years ago and left to wander in near-total isolation.
The discovery provides rare observational evidence that some galaxies now found in isolation may actually be survivors of violent ejections from dense galactic groups. Shaped by…