= Irregular galaxies
{wiki=Irregular_galaxies}
Irregular galaxies are a type of galaxy that do not have a distinct regular shape, unlike spiral and elliptical galaxies. They are characterized by their chaotic appearance, with no defined structure or symmetry. Irregular galaxies often contain large amounts of gas and dust and have active regions of star formation. There are two main types of irregular galaxies: 1. **Irr I**: These galaxies show some signs of structure and may contain regions resembling spiral arms but lack a well-defined shape.
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