Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Why send humans into space? Science and non-science motivations for human space flight. Retrieved May 24, 2026, from https://4ort.xyz/entity/why-send-humans-into-space-science-and-non-science-motivations-for-human-space-flight
MLA“Why send humans into space? Science and non-science motivations for human space flight.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/why-send-humans-into-space-science-and-non-science-motivations-for-human-space-flight.
BibTeX@misc{4ortxyz_why-send-humans-into-space-science-and-non-science-motivations-for-human-space-flight_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Why send humans into space? Science and non-science motivations for human space flight}}, year = {2026}, url = {https://4ort.xyz/entity/why-send-humans-into-space-science-and-non-science-motivations-for-human-space-flight}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Why send humans into space? Science and non-science motivations for human space flight — https://4ort.xyz/entity/why-send-humans-into-space-science-and-non-science-motivations-for-human-space-flight (retrieved 2026-05-24)
