Dark Star (cave)
cave system in Uzbekistan

Dark Star is the name of a cave system located in the Boysuntov Range in Uzbekistan, some 350 kilometres (220 mi) from the capital Tashkent, near the village of Boysun.
It has seven entrances. The first cave entrances were discovered by Russians in 1984, but it was not until 1990 when British cavers began to explore it. It is named after the 1974 film of the same name. As of March 2017, it has been explored by eight different expeditions, with over 17 kilometres (11 mi) of passageways discovered, with an estimated depth of over 900 metres (3,000 ft).
Nearby is another cave system, Festivalnaya: It is suspected the two are connected.
It is believed to be the longest cave in Uzbekistan, and possibly the deepest in the whole world.
Begin with the source’s own compact description: “Dark Star (cave)” is cave system in Uzbekistan. The dossier treats that line as a proposition to test through Dark, Star and cave, not as a finished interpretation.
Why this record matters
The phrase “cave system in Uzbekistan” 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.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 29, 2026. The linked authority identifier is Q30766099. Authority coordinates are 38.396, 67.287. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1984, 1990, 1974 and 2017.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Dark Star (cave)”, its source revision and the description used here.
- Expand the search: follow Dark Star (cave) primary sources, Dark Star (cave) archive and Dark research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Dark Star (cave)”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Dark Star (cave)” 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.