Nebula

https://www.wikidata.org/wiki/Q42372

Field Hierarchy

Parent
Computer science 62.9M papers	Physics 33.6M papers	Astronomy 2.8M papers	Computer vision 2.2M papers
Astrophysics 1.3M papers		Stars 410k papers
Current
Nebula 18.3k papers
Child
Emission nebula 3,758 papers	Reflection nebula 1,902 papers	Protoplanetary nebula 1,880 papers	Pulsar wind nebula 1,291 papers
Bipolar nebula 684 papers

Trends

Notes

History