 There are over 30 galaxies in the local group. Andromeda is the largest, the Milky Way is second, and Triangulum is third. All the rest are dwarf galaxies, and most of these are orbiting one or the other of the three big ones. As of 2020, we have discovered 59 dwarf galaxies orbiting the Milky Way. Andromeda has at least 34, and the Triangulum galaxy has one. The other members of the group are gravitationally not orbiting any of these larger galaxies. We'll take a look at some of these, and then move closer to our home with a good look at some of our Milky Way-orbiting dwarf galaxies.