The sky is full of weird X-shaped galaxies. Here
Astronomers See a Bizarre Space Circle in Unprecedented Detail
Galaxy Collisions Preview Milky Way's Fate
James Webb telescope photo shows a question mark-shaped structure in deep space : NPR
Types
Sprightly Stars Illuminate 'Christmas Tree Cluster' - NASA
Photo of the day !!, Page 819
Astronomers discover giant wave-shaped structure in the Milky Way
Dr. William Cotton, MD – Columbus, OH
» Nuus Hooftrekke van Suid-Afrika en die Wêreld
Hubble's Deep Fields
Galaxy - Wikipedia
Photo of the day !!, Page 819
Our galaxy's date with destruction
What Is the Universe? Real Physics Has Some Mind-Bending Answers, Science
Andromeda galaxy: All you need to know