Could The Shapely Supercluster Be Part Of The Great Attractor?
As far as megastructures go, superclusters tend to be pretty big. They’re basically clusters of clusters of groups of galaxies. Whenever you look at a stitched-together map of the entire universe, the threads that form a sparkly, cottony spider-web-like structure are made up of superclusters. This is an effect of the force of gravity, which … [Read more…]