Galaxy
Radio Galaxy
A galaxy with vast radio-emitting jets and lobes.
Active galaxies whose nuclei power immense jets of relativistic plasma that inflate radio lobes spanning millions of light years.
Overview
Active galaxies whose nuclei power immense jets of relativistic plasma that inflate radio lobes spanning millions of light years.
See also
Triangulum Galaxy (M33)
Third-largest galaxy in our Local Group.
Lenticular Galaxy
A disc galaxy without spiral arms.
Irregular Galaxy
A galaxy with no clear shape or symmetry.
Dwarf Galaxy
A small galaxy with a few billion stars or fewer.
Dwarf Elliptical
A miniature elliptical galaxy.
Dwarf Spheroidal
An extremely faint, diffuse dwarf galaxy.