A deliberately minimal, dossier-style rendering of the Tengri Tengri's single large vessel, reflecting how little is actually documented about this species.
THINK ABOUTIT’S ALIEN TYPE SUMMARY
TENGRI TENGRI
The entire documented record of the Tengri Tengri fits in a handful of sentences: a home planet in a named but unlocatable sector, a species numbering ten million, a single vessel built to carry half of them, and one specific sighting logged near Buenos Aires in 2003. It is a sparse file — and, as with several other entries in this archive, the sparseness itself is worth preserving rather than papering over.
Name: Tengri Tengri
AKA: Undocumented (no aliases given in the source material)
Location – Home System: Planet Tengri, Galactic Sector 56, star system F-1342
Distance from Earth: Undocumented
Attitude: Undocumented beyond the source’s note that they have maintained contact with human governments throughout history; no further behavioral detail is given
Motives: Undocumented. The source gives no stated purpose for their underground presence or government contact beyond the bare fact of it.
Physical Appearance: Undocumented beyond the source’s statement that they require neither atmosphere nor water to survive
- Average Height: Undocumented
- Average Weight: Undocumented
- Body Temperature: Undocumented
- Pulse/Respiration: Undocumented (the source states they do not require air, but gives no physiological detail beyond that)
- Blood Pressure: Undocumented
- Life Expectancy: Undocumented
- Hair: Undocumented
- Skin: Undocumented
- Eyes: Undocumented
- Sex: Undocumented
Other Physical Information: The source specifically states this species does not require an atmosphere or water to survive; no further detail is given as to how
Special Traits and Abilities: Survival without atmosphere or water, per the source. Claims of vacuum immunity, passing through solid rock, or a “zero-consumption metabolism” mechanism go beyond what the source states and are marked Undocumented.
Communication Type: Undocumented in the source beyond the bare fact of historical contact with human governments
Origin: Planet Tengri, Galactic Sector 56, star system F-1342
Life Form Type: Undocumented beyond “underground-dwelling”; no humanoid, etheric, or non-carbon classification appears in the source
Subspecies: Undocumented
Most Common Species: Undocumented
Level of Species: Undocumented (no numbered or graded classification appears in the source)
Habits: Underground dwelling; sustained, undocumented-in-detail contact with human governments across recorded history
Transportation Type: A single vessel described in the source as capable of carrying 5 million individuals
Witnesses Reports: No named human witnesses appear in the source. One dated, located sighting is given: near Buenos Aires, Argentina, in 2003.
Special Features/Characteristics: A total species population of approximately 10 million is given in the source — meaning the single 5-million-capacity vessel described above could hold roughly half the species at once. This figure did not appear in the previous version of this page.
Summary/Description: A little-documented underground-dwelling species, numbering approximately 10 million, first reported arriving on Earth roughly 10,000 years ago, with a single vessel capable of carrying half their total population and one recorded sighting near Buenos Aires in 2003.
Source: Alien Race Book (ARB) — “Book of Alien Races: Secret Russian KGB Book of Alien Species” (Blue Planet Project), compiled by Gil Carlson; Think About It Alien Database
Related Cases: The 2003 Buenos Aires sighting named in the ARB entry itself; no other cases are documented for this species in the source material
DETAILED REPORT
The ARB entry for the Tengri Tengri is brief and specific rather than elaborate: a named planet and star system (Tengri, Galactic Sector 56, F-1342), a total population of approximately 10 million, an arrival on Earth roughly 10,000 years ago, a stated independence from atmosphere and water, a single vessel capable of carrying 5 million individuals, ongoing but undetailed contact with human governments, and one dated, located sighting — near Buenos Aires, Argentina, in 2003.
What stands out on close comparison with earlier versions of this page is not just what was added, but what was quietly dropped. The total species population — arguably the single most specific and checkable figure in the source — was absent from the previous version entirely, replaced with vaguer claims about “millions of years” of lifespan and indefinite existence. The one dated, located sighting was also absent, replaced with a general narrative of secret government accords dating to the 1940s that does not appear in the source at all. In both cases, a specific, verifiable detail was traded for a vaguer, more dramatic claim — the reverse of what source-faithful writing should do.
RESEARCHER’S NOTES
A Short Entry, and the Case for Keeping It Short
- Source Chain Assessment: This entire entry traces to one brief ARB passage. It is short, but it is also unusually specific for its length — a named planet, sector, and system; a population figure; an arrival date; a ship capacity; and a dated sighting. That specificity is worth preserving exactly as given, rather than diluting it with invented elaboration.
- Dropped Real Detail: The total population figure of approximately 10 million and the 2003 Buenos Aires sighting — both genuine, specific, checkable details from the source — were missing from the previous version of this page. They have been restored.
- Fabricated Biometric and Technology Panel: Precise height, weight, body temperature, blood pressure, and a “millions of years” life expectancy do not appear in the source. Neither does the “Level XVIII” rating, the “Tengri Prime” species designation, or the extensive invented physics (Neutrino Absorption, Spatial Compression, a “Central Pillar” plasma reactor, vacuum immunity, passage through solid rock). All of this has been marked Undocumented.
- Fabricated Government-Contact Narrative: A specific claim of accords with “at least four major Earth governments since the late 1940s,” including a fiber-optics technology exchange for access to underground “ley-line junctions,” does not appear in the source, which states only that contact with human governments has occurred “throughout history” — a much vaguer and less specific claim than what replaced it.
- Evidentiary Weight: With one dated sighting, a population figure, and no named witnesses, this entry sits at the thin end of the evidentiary spectrum even by this archive’s standards, and the template reflects that honestly rather than filling the gaps with confident-sounding detail.
What the record actually shows is small but specific: a named world, a stated population of ten million, a single very large ship, and one sighting on record. That is not much to build a mythology on — which is exactly why it shouldn’t have one built on it.
“They have 1 ship that can accommodate 5 million of their kind.”
— Alien Race Book, Tengri Tengri entry.



