The Hubble Space Telescope has produced the most comprehensive survey of the Andromeda galaxy, revealing new clues about its history. The Hubble survey, assembled from over 1,000 orbits and ...

NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye if weather conditions are just right. About 100 years after astronomer ...

neighboring Andromeda galaxy, as it will unfold over the next several billion years. According to a new study, our Milky Way galaxy may have already begun colliding with the closest giant galaxy ...