Here’s how to categorize the galaxies based on the provided descriptions:
- These galaxies have unusual shapes. - Irregular
- In this galaxy, the arms have many young stars and the central region has older stars. - Spiral
- 80% of the galaxies in the universe. - Elliptical
- The Milky Way galaxy. - Spiral
- Andromeda galaxy, our closest neighbor. - Spiral
- Shaped like spheres or cucumbers and contain old stars. - Elliptical