A Galaxy Composed Almost Entirely of Dark Matter Has Been Confirmed - WIRED

1. A Galaxy Composed Almost Entirely of Dark Matter Has Been Confirmed  WIRED
2. Hubble telescope discovers rare galaxy that is 99% dark matter  Space
3. Astronomers Say They've Found Their Strongest Dark Galaxy Candidate Yet  ScienceAlert
4. Dark galaxy CDG-2 near Perseus Cluster (annotated compass image)  ESA/Hubble
5. Astronomers Find ‘Impossible’ Galaxy ACDG-2 With Virtually No Stars and a Massive Dark Matter Core  Gadgets 360