supercluster articles
What is the primary defining feature used to delineate the Laniakea Supercluster structure?
Which two massive spiral galaxies dominate the collection known as the Local Group?
What is the approximate diameter of the Virgo Supercluster, described as a flattened system?
What Hawaiian phrase gives the Laniakea Supercluster its meaning, reflecting its immense size?
If the Milky Way galaxy were scaled down to the size of a postage stamp, what would the Local Group approximate in size?
What structure contains the Great Attractor, which serves as the ultimate destination for the gravitational flow defining Laniakea?
What is the approximate diameter of the Milky Way Galaxy listed in the structural comparison table?
What key metric, related to motion through space, differentiates the Laniakea definition from the older Virgo Supercluster definition?
According to the text describing the Virgo Supercluster, how many galaxies does the central Virgo Cluster contain?
In the comprehensive layered cosmic address progression, which structure immediately precedes the Virgo Supercluster in scale?
What distance separates the Milky Way Galaxy and the Andromeda Galaxy within the Local Group?
Which galaxy is identified as the single largest member of the Local Group?
What is the key physical difference regarding stability between the Local Group and most Superclusters?
What is the approximate diameter spanned by the Local Group?
How is the nearest significant structure to the Local Group, the Virgo Cluster, characterized?
How is the Local Group classified based on galaxy count compared to richer galaxy clusters?
What is the structure that the Virgo Supercluster is now known to be a component of, based on modern mapping?
What large-scale feature interweaves with superclusters on maps of the universe?
What is the approximate diameter cited for the Virgo Supercluster?
What force primarily dictates the overall structure of a supercluster, in contrast to the Local Group?
What is required, besides visible galaxies, to provide the mass needed to bind fast-moving galaxies in a rich cluster like Virgo?