Andromeda Galaxy: A barred spiral galaxy, the nearest major galaxy to the Milky Way. It was originally named Andromeda Nebula.
Centaurus A: NGC 5128 is a galaxy in constellation Centaurus, discovered in 1826 by Scottish astronomer James Dunlop. Messier ...
Hubble Captures a Cosmic Bullseye, Revealing a Stunning Nine-Ring Galaxy
Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...