In the context of astronomy, a is a massive group of galaxy clusters that ranks among the largest known structures in the universe.
(Lietzen et al., 2016): This paper details the discovery of the , one of the most massive and extended systems of superclusters ever found, containing over 800 galaxies. Super Cluster
(Tully et al., 2014): This landmark paper redefined our home supercluster, naming it Laniakea (Hawaiian for "immeasurable heaven"). It used a new technique based on the flow of galaxies rather than just their positions to map the boundaries of this 500-million-light-year-wide structure. Discovery of a massive supercluster system at In the context of astronomy, a is a