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Extraterrestrial Civilizations

essay by Isaac Asimov
Book written_work Q3678790
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Summary

Extraterrestrial Civilizations is a written work[1]. It ranks in the top 8% of written work entities by monthly Wikipedia readership (88 views/month).[2]

Key Facts

  • Author: Isaac Asimov[3]
  • Genre: science[4], essay[5]
  • Language of work or name: English[6]
  • Country of origin: United States[7]
  • Publication date: 1979[8]
  • Has edition or translation: Extraterrestrial Civilizations[9]
  • Main subject: extraterrestrial life[10]
  • Title: Extraterrestrial Civilizations[11]

Why It Matters

Extraterrestrial Civilizations is known by 5 alternative names across languages and contexts.[12]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

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.

APA 4ort.xyz Knowledge Graph. (2026). Extraterrestrial Civilizations. Retrieved October 17, 2026, from https://4ort.xyz/entity/extraterrestrial-civilizations
MLA “Extraterrestrial Civilizations.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/extraterrestrial-civilizations.
BibTeX @misc{4ortxyz_extraterrestrial-civilizations_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Extraterrestrial Civilizations}}, year = {2026}, url = {https://4ort.xyz/entity/extraterrestrial-civilizations}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Extraterrestrial Civilizations — https://4ort.xyz/entity/extraterrestrial-civilizations (retrieved 2026-10-17)

Canonical URL: https://4ort.xyz/entity/extraterrestrial-civilizations · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20w ago · Trade · 2026-06-01 view diff on Wikidata ↗
    Publication date → +1979-00-00T00:00:00Z
    Noosfere book id → 21100
    Title → Extraterrestrial Civilizations
    Open library id → OL46295W
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Genre: science, #quickstatements; #temporary_batch_1780273182445"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.