A galaxy group or group of galaxies is an aggregation of galaxies comprising about 50 or fewer gravitationally bound members, each at least as luminous as the Milky Way; collections of galaxies larger than groups that are first-order clustering are called galaxy clusters. The groups and clusters of galaxies can themselves be clustered, into superclusters of galaxies.
Behavior
- They drift across the screen in all games. In Tasty Planet, if you touch a Galaxy Group, you can get eaten by it.
- In the later games, touching Galaxy Groups would only hurt you.
Size
- About 320 - 700 kiloparsecs
Sightings
Games
Levels
Trivia
- No trivia.