'This type of heavenly group seen <a href="http://www.j-archive.com/media/2011-12-12_J_30.jpg" target="_blank">here</a> is held together by mutual attraction'
a (star) cluster
GET A CLU: This type of heavenly group seen here is held together by mutual attraction
This type of heavenly group seen here is held together by mutual attraction
This type of heavenly group seen here is held together by mutual attraction
GET A "CLU"
a star cluster
GET A "CLU"