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List of geological features on Pluto

Wikimedia list article

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 4, 2026
Entity authorityQ20676843 ↗
Source-derived summary

This is a list of named geological features on Pluto, identified by scientists working with data from the New Horizons spacecraft. The International Astronomical Union (IAU) officially approved the first 14 names on 8 August 2017 (announced 7 September 2017), with additional names following in each subsequent year, but many of the names listed on this page are still informal. The IAU has determined that names will be chosen from the following themes:

Names for the underworld from the world's mythologies

Gods, goddesses, and dwarfs associated with the underworld

Heroes and other explorers of the underworld

Writers associated with Pluto and the Kuiper belt

Pioneering space missions and spacecraft

Scientists and engineers associated with Pluto and the Kuiper belt

Cavi

A cavus is a hollow or steep-sided depression. Plutonian cavi are named after underworlds from fiction and mythology. The following is a list of official and unofficial names chosen by the New Horizons team. Names that have been officially approved are labeled as such.

Colles

A collis is a low hill. Plutonian colles are named after spacecraft that operated in Earth orbit. The following is a list of official and unofficial names chosen by the New Horizons team. Names that have been officially approved are labeled as such.

Editorial summary

Begin with the source’s own compact description: “List of geological features on Pluto” is wikimedia list article. The dossier treats that line as a proposition to test through List, geological and features, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2017—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, List, geological and features is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “wikimedia list article” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 4, 2026. The linked authority identifier is Q20676843. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2017.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “List of geological features on Pluto”, its source revision and the description used here.
  2. Expand the search: follow List of geological features on Pluto primary sources, List of geological features on Pluto archive and List research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from “List of geological features on Pluto” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.