Researchers led by astronomers at the University of Michigan have discovered the smallest and dimmest galaxy to date that’s orbiting the Andromeda system, the Milky Way’s nearest major galactic ...
NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution ...
Related: The Andromeda Galaxy glows rosy red in gorgeous new Hubble Telescope image Starting in late 2019, Hubble spent two years cataloging images — as well as measurements of the locations and ...