 |
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
| • HOME • ABOUT • CATEGORIES • USE OF TEXT AND IMAGES • NEWSLETTER   
|
hypergalaxy
A system consisting of a dominant spiral galaxy surrounded by a cloud of dwarf satellite galaxies, often dwarf ellipticals. Our galaxy and the Andromeda Galaxy are hypergalaxies.
Related category
• GALAXIESAlso on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History