dark energy

repulsive property with constant energy density theorized to make up most of the universe’s energy content to account for its observed expansion
Place scientific_hypothesis Q18343
dark energy
Aflafla1 translator: Manlleus (ca) WikiHelper1982 (French translation) · Public Domain · Wikimedia
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dark energy

Summary

dark energy is a scientific hypothesis[1]. It ranks in the top 1% of scientific_hypothesis entities by monthly Wikipedia readership (2,247 views/month).[2]

Key Facts

  • dark energy's instance of is recorded as scientific hypothesis[3].
  • dark energy's instance of is recorded as form of energy[4].
  • dark energy is a type of field[5].
  • dark energy is a type of physical property[6].
  • dark energy is a type of energy[7].
  • dark energy is part of observable universe[8].
  • dark energy is part of hidden sector[9].
  • dark energy's Commons category is recorded as Dark energy[10].
  • dark energy's topic's main category is recorded as Category:Dark energy[11].
  • dark energy's facet of is recorded as expansion of the universe[12].
  • dark energy's Stack Exchange tag is recorded as https://physics.stackexchange.com/tags/dark-energy[13].
  • dark energy's Stack Exchange tag is recorded as https://astronomy.stackexchange.com/tags/dark-energy[14].
  • dark energy's different from is recorded as dark matter[15].
  • dark energy's studied by is recorded as astrophysics[16].
  • dark energy's studied by is recorded as cosmology[17].
  • dark energy's studied by is recorded as astronomy[18].
  • dark energy's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[19].
  • dark energy's does not have characteristic is recorded as gravitational mass[20].

Body

Geography

Part of include observable universe[8], an observable universe[21] and hidden sector[9].

Designation and Status

Recorded instance of include scientific hypothesis[3] and form of energy[4].

Why It Matters

dark energy ranks in the top 1% of scientific_hypothesis entities by monthly Wikipedia readership (2,247 views/month).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[22] It is known by 3 alternative names across languages and contexts.[23]

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] . Integrated Authority File. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . 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). dark energy. Retrieved May 3, 2026, from https://4ort.xyz/entity/dark-energy
MLA “dark energy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dark-energy.
BibTeX @misc{4ortxyz_dark-energy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{dark energy}}, year = {2026}, url = {https://4ort.xyz/entity/dark-energy}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): dark energy — https://4ort.xyz/entity/dark-energy (retrieved 2026-05-03)

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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. 3d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Local thumb
    "/* wbsetclaim-update-qualifiers:1||1|7 */ [[Property:P2347]]: 1309, mv to monolingual text names on YSO statements"
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