bn:00022974n
Noun Concept
Categories: Astrobiology, Extragalactic astronomy, Cosmic dust, Planetary science, Galactic astronomy
EN
cosmic dust  astrophysical dust  Dark Nebulae  Dust filament  Dust from space
EN
Clouds of particles or gases occurring throughout interstellar space WordNet 3.0
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EN
Cosmic dust, also called extraterrestrial dust or space dust, is dust which exists in outer space, or has fallen on Earth. Wikipedia
Dust floating in space Wikidata
Dust which exists in outer space or has fallen from outer space to Earth. Wiktionary
Dust which exists in outer space. Wiktionary (translation)