@cosmos4u@scicomm.xyz2026-01-15 18:26:38
The Extended Stellar Distribution in the Outskirts of the Ursa Minor Dwarf Spheroidal Galaxy: #DwarfGalaxies Merge? New Clues from the Outer Stars of a Milky Way Satellite: https://subarutelescope.org/en/results/2026/01/13/3641.html