A supercluster is a large group of smaller galaxy clusters or galaxy groups; they are among the largest known structures in the universe. The Milky Way is part of the Local Group, part of the Laniakea
Lists of astronomical objects
…List of quasars List of microquasars List of large quasar groups Superclusters List of dark nebulae…
The Abell 901/902 supercluster is located a little over two billion light-years from Earth.