Add Yahoo as a preferred source to see more of our stories on Google. The farthest object in the night sky visible to the naked eye is the Andromeda Galaxy. Find out how far away the Milky Way's ...

Small and faint satellites of the Milky Way's neighbor The so-called ultra-faint dwarf galaxies (UFDs) are the least luminous, most dark matter-dominated, and least chemically evolved galaxies known.

A new ultra-faint dwarf galaxy has been discovered in the vicinity of Andromeda (M31), the Milky Way's large neighboring ...

The farthest object in the night sky visible to the naked eye is the Andromeda Galaxy. Find out how far away the Milky Way's galactic neighbor is and how to find it while stargazing. Ex-death row ...