home *** CD-ROM | disk | FTP | other *** search
/ Invisible Universe / Invisible Universe (1995)(Voyager)[Mac-PC].iso / mac / MOVIES / OCOG.DIR / 00165_Field_Abell 1367 Visible.txt < prev    next >
Text File  |  1995-11-21  |  174b  |  1 lines
  1. Clusters of galaxies can consist of smaller groups, like that seen here. These groups tend to form under the gravitational attraction of a relatively large elliptical galaxy.