Galaxies - On a clear dark night the stars that we see appear to be uncountable. These thousands of stars are only a small part of a grouping known as the Milky Way galaxy. Stars, be they young or old, are not the only objects that can be found in our galaxy. Many stars are part of star clusters, they along with gas and dust can all be found within the Milky Way galaxy. Our galaxy the Milky Way is just one of more than one hundred billion galaxies in the universe. In Galaxies, we journey through the Milky Way and the galaxies beyond to explore the universe of galaxies in which we live.