bn:01260010n
Noun Concept
Categories: Molecular clouds, Nebulae, Cosmic dust, Articles with short description, Concepts in astronomy
EN
molecular cloud  giant molecular cloud  giant molecular clouds  Molecular cloud complex  molecular clouds
EN
A molecular cloud, sometimes called a stellar nursery, is a type of interstellar cloud, the density and size of which permit absorption nebulae, the formation of molecules, and the formation of H II regions. Wikipedia
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EN
A molecular cloud, sometimes called a stellar nursery, is a type of interstellar cloud, the density and size of which permit absorption nebulae, the formation of molecules, and the formation of H II regions. Wikipedia
A large and relatively dense cloud of cold gas and dust in interstellar space from which new stars are formed. Wiktionary
Large dense cloud in space. Wiktionary (translation)