Panoramic view
Galaxies are grouped in clusters and superclusters, but at scales larger than a few hundred million light-years, our cosmos looks the same everywhere.
Herkunftsnachweis:M. Blanton/SDSS
Galaxies are grouped in clusters and superclusters, but at scales larger than a few hundred million light-years, our cosmos looks the same everywhere.
Herkunftsnachweis:M. Blanton/SDSS