Tag: Andromeda

Of all the galaxies in the Universe that lie beyond the Milky Way, none looms larger than our “big sister” in the Local Group: Andromeda. Andromeda has more stars, more mass, and a larger physical extent than the Milky Way in all three dimensions. It spans a larger angular extent in our ...

Of all the galaxies in the Universe that lie beyond the Milky Way, none looms larger than our “big sister” in the Local Group: Andromeda. Andromeda has more stars, more mass, and a larger physical extent than the Milky Way in all three dimensions. It spans a larger angular extent in our ...

Of all the galaxies in the Universe that lie beyond the Milky Way, none looms larger than our “big sister” in the Local Group: Andromeda. Andromeda has more stars, more mass, and a larger physical extent than the Milky Way in all three dimensions. It spans a larger angular extent in our ...