Elliptical and irregular galaxies are two different types of galaxies. They have unique shapes and ways of forming, but it can be hard to tell them apart.

Elliptical Galaxies:

• They look smooth and have no special features.
• They mostly have older stars.
• There isn’t much new star formation happening here.

Irregular Galaxies:

• They don’t have a specific shape.
• They are busy creating new stars.
• They contain a mix of both young and old stars.

Sometimes, galaxies can seem similar, which makes it tricky to classify them. To help with this, astronomers use special tools and simulations. This helps us learn more about how galaxies are classified and how they evolve over time.