ANDROMEDRA spiral ring

Ring galaxies, the rarest in the Universe, finally explained - Big Think

Milky Way Stars Andromeda Galaxy Space Modern Cool 3 Ring Binder

Andromeda Galaxy - Wikipedia

731 Ring Galaxy Stock Photos, High-Res Pictures, and Images - Getty Images

Andromeda Ring - Zielinski ART

Wall Art Print, Andromeda galaxy in deep space

Spot Andromeda galaxy with a trillion stars using naked eye this week – trick to find most distant object humans can see

Andromeda Galaxy – Herschel Space Observatory

Visible (0.4-0.7 µm) and far-infrared (24-170 µm) views of the

Messier 31: Andromeda Galaxy