Irregular Galaxy

A galaxy that lacks a distinct regular shape, unlike spiral or elliptical galaxies. Irregular galaxies often result from gravitational interactions or collisions, leading to chaotic appearances without a defined structure. They typically contain abundant gas and dust, facilitating active star formation.

Source: science.nasa.gov

APODs including "Irregular Galaxy"

Galaxy Wars: M81 versus M82

07/05/2025

38 Hours with the M81 Group

10/04/2025

Deep Field: The Large Magellanic Cloud

07/03/2023

Galaxy Wars: M81 and M82

20/01/2023

NGC 6822: Barnard's Galaxy

02/12/2021

NGC 346: Star Forming Cluster in the SMC

01/12/2020

NGC 6822: Barnard's Galaxy

28/11/2020

Galaxy Wars: M81 and M82

15/05/2020

Magellanic Galaxy NGC 55

12/07/2019

Irregular Galaxy NGC 55

21/09/2018

M82: Galaxy with a Supergalactic Wind

21/02/2016

Galaxy Wars: M81 versus M82

03/02/2016