{"id":"https://openalex.org/keywords/interstellar-clouds","display_name":"interstellar clouds","description":"Interstellar clouds are concentrations of gas, plasma, and dust between stars, studied in astronomy and astrophysics.","display_name_alternatives":["interstellar cloud","interstellar gas clouds"],"ids":{"openalex":"https://openalex.org/keywords/interstellar-clouds","wikidata":"https://www.wikidata.org/wiki/Q1054444"},"primary_topic":{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.747,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.747,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":4021,"cited_by_count":84876,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/interstellar-clouds","updated_date":"2026-10-19T04:06:21","created_date":"2026-09-30T00:00:00"}