Universe Size

Solar System (Earth -> Sun) -> Milky Way -> Local Group (Milky Way, Andromeda, Triangulum) -> Virgo Cluster (1000 Galaxies) -> Virgo Supercluster -> Laniakea (500 groups, 100,000 galaxies)

https://arstechnica.com/science/2023/04/the-universe-sucks-the-mysterious-great-attractor-thats-pulling-us-in/