Metagalaxy
Metagalaxy is a term referring to a large-scale galactic system. It may refer to
- A galactic group or cluster
- A group of clusters, such as a supercluster
- The entire system of galaxies making up the large-scale structure of the universe
This article is issued from Wikipedia - version of the Sunday, February 14, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.