Jisho

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Noun
1. star formationAstronomy, etc. term
Wikipedia definition
2. Star formationStar formation is the process by which dense regions within molecular clouds, commonly referred to as "stellar nurseries", collapse into spheres of plasma to form stars. As a branch of astronomy star formation includes the study of the interstellar medium and giant molecular clouds (GMC) as precursors to the star formation process and the study of young stellar objects and planet formation as its immediate products.
Read “Star formation” on English Wikipedia
Read “星形成” on Japanese Wikipedia
Read “Star formation” on DBpedia

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