"Hyperion" --A Titanic Relic From the Early Universe
This structure, which the researchers nicknamed Hyperion, is the largest and most massive structure to be found so early in the formation of the universe. The enormous mass of the proto-supercluster is calculated to be more than one million billion times that of the Sun. This titanic mass is similar to that of the largest structures observed in the Universe today, but finding such a massive object in the early universe surprised astronomers. Given its size so early in the history of the Univ...
Source: dailygalaxy.com