Month: May 2025

12. What are barred spiral galaxies, and how do they differ from normal spirals?

11. How do galaxy types relate to galaxy evolution?

10. What role does dark matter play in different galaxy types?

9. Why do irregular galaxies have no defined shape?

8. What are the main features of an elliptical galaxy?

7. What are lenticular galaxies, and how do they differ from spirals?

6. How are galaxies classified in Hubble’s Tuning Fork diagram?

5. What is an example of a spiral galaxy?

4. What type of galaxy is the most common in the universe?

3. What are the characteristics of an irregular galaxy?