Astronomy

https://www.wikidata.org/wiki/Q333

Field Hierarchy

Parent
Physics 33M papers
Current
Astronomy 2.7M papers
Child
Spectral line 542k papers	Spectroscopy 442k papers	Galaxy 415k papers	Stars 406k papers
Term (time) 371k papers	Complication 322k papers	Satellite 320k papers	Infrared 280k papers
Course (navigation) 206k papers		Variation (astronomy) 165k papers

Trends

Notes

History