Book:Galaxies
From Infogalactic: the planetary knowledge core
Galaxies
A Gravitationally Bound System of Stars, Stellar Remnants, Interstellar Gas and Dust and Dark Matter
- Morphology
- Anemic galaxy
- Disc galaxy
- Dwarf galaxy
- Elliptical galaxy
- Irregular galaxy
- Lenticular galaxy
- Peculiar galaxy
- Ring galaxy
- Spiral galaxy
- Type-cD galaxy
- Structure
- Barred spiral galaxy
- Bulge (astronomy)
- Dark matter halo
- Disc (galaxy)
- Galactic halo
- Galactic plane
- Interstellar medium
- Protogalaxy
- Supermassive black hole
- Active Nuclei
- Blazar
- Low-ionization nuclear emission-line region
- Quasar
- Radio galaxy
- Astrophysical jet
- Seyfert galaxy
- Energetic Galaxies
- Lyman-alpha emitter
- Luminous infrared galaxy
- Starburst galaxy
- Low Activity
- Low-surface-brightness galaxy
- Ultra diffuse galaxy
- Interaction
- Field galaxy
- Galactic tide
- Galaxy cloud
- Galaxy groups and clusters
- Interacting galaxy
- Satellite galaxy
- Stellar kinematics
- Supercluster
- Galaxy filament
- Void galaxy
- Void (astronomy)
- Lists
- List of galaxies
- List of galaxy groups and clusters
- Large quasar group
- List of largest known galaxies
- List of nearest galaxies
- List of polar-ring galaxies
- List of ring galaxies
- List of quasars
- List of spiral galaxies
- List of voids
- See Also
- Dark galaxy
- Faint blue galaxy
- Galaxy formation and evolution
- Illustris project
- Intergalactic dust
- Intergalactic star
- Intergalactic travel
- Metallicity
