Hubble identifies a near-invisible galaxy that may be 99% dark matter - Phys.org

1. Hubble identifies a near-invisible galaxy that may be 99% dark matter  Phys.org
2. This Galaxy Is 99% Dark Matter—and Basically Invisible  Gizmodo
3. Faint ‘ghost galaxy’ may be 99% dark matter  Earth.com
4. NASA’s Hubble Identifies One of Darkest Known Galaxies  NASA Science (.gov)