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This galaxy, designated Andromeda XXXV, and its compatriots orbiting our neighbor galaxy, Andromeda, could change how we think about cosmic evolution. That's because dwarf galaxies this small ...

The newfound galaxy, Andromeda XXXV, is seen within the white ellipse. | Credit: CFHT/MegaCam/PAndAS (Principal investigator: Alan McConnachie; Image processing: Marcos Arias) Astronomers have ...

Andromeda XXXV is the smallest and faintest galaxy ever observed Located3 million light-years away, it defies galaxy formation theories Scientists are rethinking how such galaxies survive extreme ...

A previously unknown dwarf galaxy has been discovered on the outskirts of the Andromeda Galaxy, adding to the growing list of mysterious satellite galaxies lurking in our cosmic neighborhood.

The smallest, dimmest galaxy orbiting Andromeda to date. Image: CFHT/MegaCam/PAndAS (Principal investigator: Alan McConnachie; Image processing: Marcos Arias A group of astronomers has discovered ...

One of the great places to look for dwarf galaxies is the halo of the Andromeda galaxy (also known as Messier 31, or M31 for short), due to its relative proximity. UNIONS is so far the deepest ...

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 ...

Astronomers unveiled Andromeda XXXV, the smallest and faintest galaxy ever found, orbiting the Andromeda Galaxy—a millionth the size of the Milky Way. Scientists are stunned that such a small ...

Andromeda XXXV: The Faintest Dwarf Satellite of the Andromeda Galaxy. The Astrophysical Journal Letters , 2025; 982 (1): L3 DOI: 10.3847/2041-8213/adb433 Cite This Page : ...

The Andromeda Galaxy, the nearest major galaxy to the Milky Way, has something lurking around its outskirts, something that should not exist at all. Astronomers have discovered a satellite galaxy ...