dark nebula

listen to the pronunciation of dark nebula
İngilizce - Türkçe
(Astronomi) kara bulutsu
kara nebula
İngilizce - İngilizce
A type of nebula that unlike other types of nebulae does not emit or reflect light and therefore appears as a starless region in the sky

Horsehead Nebula is a typical dark nebula, and is famous for resembling the head of a horse.