Irregular galaxies have no discernible shape.
Spiral and irregular galaxies.
There are various ways of categorising galaxies, often based on Edwin Hubble's work on the shapes galaxies. Classifications often give the four main types of galaxies as: Spiral (including barred spiral), Elliptical, Lenticular and Irregular.
There are three types of galaxies, all of which are the same, with the exception of their shapes. There are the Elliptical galaxies (football-shaped) the Spiral galaxies (like the Milky way; vortex-shaped) and Irregular galaxies (all shapes other than spiral and football shaped).
they think that....
Spiral, barred spiral, lenticular, elliptical, irregular, and peculiar.
spiral, barred spiral, elliptical, irregular, and peculiar
They collided with another galaxy
All galaxies are different sizes and mainly four different shapes,spiral,barred spiral,elliptical and irregular
Just their shapes, as see through a telescope.
because it was made like that
Irregular ones!
Dwarf galaxies are small galaxies that exhibit a wide variety of shapes and structures. They can be irregular, elliptical, or even spiral in some cases, depending on their formation history and interactions with larger galaxies. Examples include the Large and Small Magellanic Clouds, which are irregular dwarf galaxies near the Milky Way. These galaxies often contain fewer stars and less gas than their larger counterparts, contributing to their diverse appearances.