Clusters within clusters

This image, from the NASA/ESA Hubble Space Telescope’s Advanced Camera for Surveys (ACS), reveals thousands of globular clusters lying at the core of a galaxy cluster.

Name: Coma Cluster Type: Local Universe : Star : Grouping : Cluster : Globular Local Universe : Galaxy : Grouping : Cluster Distance: 300 million light years Constellation: Coma Berenices Category: Galaxies Star Clusters

3,629 editions for the known 3,629 planetary systems to date.

Credit: ESA/Hubble/NASA