Galaxies How do we get such beautiful, ornate, and symmetrical shapes of galaxies — pinwheels, ovals, spirals, and central bars — when the same gravitational forces are at work as those that affect Earth and the Sun’s other planets?
Deep-Sky Objects, Galaxies Ptolemy’s Cluster (M7), globular cluster M14, and the Draco Dwarf (UGC 10822)
