Month: May 2025

2. How do spiral galaxies differ from elliptical galaxies?

1. What are the three main types of galaxies?

79. Types of Galaxies: Spiral, Elliptical, Irregular

20. What will the Milky Way-Andromeda merger look like from Earth?

19. How does Andromeda interact with other galaxies in the Local Group?

18. What is the evidence for recent star formation in Andromeda?

17. What is the significance of Andromeda’s halo?

16. How do Andromeda’s spiral arms compare to those of the Milky Way?

15. What did Edwin Hubble discover about the Andromeda Galaxy?

14. How do we study Andromeda using different wavelengths of light?