Disc or disk (computing and American English) may refer to:
Disc or disk (computing and American English) may refer to:
[
"Elliptical galaxy",
"Bulge",
"Radio galaxy",
"Luminous infrared galaxy",
"Galaxy formation and evolution",
"Scutum–Centaurus Arm",
"Low-ionization nuclear emission-line region",
"Green bean galaxy",
"Grand design spiral galaxy",
"Monoceros Ring"
]