Scientific explanation

Contemporary report of the experimental dispute

Participant's letter; university-hosted transcription

Scientific assessment

Mission transcripts, audio and retrospective commentary

Historical research guide

Scholarly history with the original proposal

Scientific explanation

Peer-reviewed study; NASA/Harvard bibliographic record

Operator’s scientific explanation

On-site reporting published by the operator's university

Scientific explanation

Historical account drawing on accident records and radio communications

Detailed naval aviation history; includes the communication sequence

Archived scientific explanation

Scientist's firsthand retrospective interview

Scientific synthesis

Parliamentary findings; includes criticism of scientific transparency

Witness statements and written submissions

Assessment of independent physical evidence

Operator’s scientific assessment

Operator's statement describing scientific safety reviews

Operator's technical account of an actual equipment accident

Historical journalism

University historical account

Primary conspiracy argument; public-domain historical text

Organization’s account

Contemporary partisan newspaper; Library of Congress scan

Court-history account of the Morgan abduction and prosecution

Organization’s account

Organization’s account

Institutional history

Historical reporting on a contemporaneous private letter

Institutional exhibit

Institutional art catalogue

Contemporary institutional announcement

Secondary discovery index; not proof

Primary speech transcript; American Presidency Project

Peer-reviewed cultural analysis

Museum historical synthesis

Museum collection of historical artifacts

Official historical investigation

Independent government records audit, 1995

Agency historical account

Official historical assessment

Independent study team’s scientific recommendations

Primary investigative records

Primary agency correspondence on authenticity

Sworn testimony and questioning; allegations remain subject to verification

Primary record collection

Archival history with original sighting-record image

Mission imagery and explanation

Original mission image and context

Mission image comparison

Archival investigation

Agency response and history of the Allende correspondence

Primary record collection

Primary investigative report

Primary investigative reconstruction

Primary testimony transcript

Primary congressional findings; later acoustic controversy matters

Primary investigative report

Congressional historical synthesis

Investigative overview

Detailed investigative assessment of claimant and witnesses

Primary investigative report

Official historical analysis

Historical account of radar operators’ observations

Engineering investigation

Investigative narrative drawing on survivor and responder interviews

Engineering investigation

Engineering investigation’s detailed response

Research report challenging NIST; funded by Architects & Engineers for 9/11 Truth

Primary investigation collection

Primary search reports and technical analyses

Search authority’s dated account

Archived scientific explanation

Scientific claim review with reporter’s phone-interview observations

Regulatory ingredient and product records

Primary hearing transcript; includes manufacturer testimony

Regulator’s scientific response

Expert scientific claim assessment

Systematic evidence assessment

Original investigative reporting using interviews and medical records

Scientific explanation

Regulator’s measurements and contemporaneous account

Industry’s primary written testimony; interested source

Scientific explanation

Systematic review and explanatory FAQ

Peer-reviewed systematic review and meta-analysis

Primary historical diplomatic record

Document-based historical research in CIA’s Studies in Intelligence

Scientific assessment

Peer-reviewed spatial and epidemiological analysis

Dated intelligence assessment; agencies differed

Agency release alleging manipulation and laboratory origin; claims require assessment

Scholarly cultural analysis

Scholarly study of the movement’s history and practices

Original computational analysis; preprint record

Prosecutor’s account of plea and admitted conduct

FBI investigator’s analysis and investigative guidance

Research-based explanation

Peer-reviewed experimental research

Researcher’s firsthand explanation of memory studies

Creator’s first-person account

Creator’s first-person interview transcript

Research preprint; not settled evidence

Security vendor’s measured 2024 traffic sample; not a census of users

Historical interview transcript

Primary congressional hearing

Primary congressional transcript; CIA-hosted copy

Agency’s retrospective institutional history

Primary Senate report; archival mirror

Declassified primary document

Institutional historical account

Primary medical-record collection; privacy restrictions apply

Primary ceremony transcript

Primary archival collection

Document-based official historical report

Primary-document exhibit

Archival history with contemporary records

Primary interview materials and corrections

Primary archival collection

Primary presidential explanation and acknowledgment

Primary presidential response to testimony

Independent oversight reports

Independent oversight assessment; majority and separate views

Declassified primary records

Primary legislation with archival historical context

Court records

Account of court remedies following established misconduct

Agency historical account

Primary commissioned evaluation with competing expert assessments

Primary expert assessment; author’s university-hosted copy

Declassified institutional history

Investigator’s first-person retrospective account

Declassified detailed agency history

Primary agency policy document

Agency history drawing on pilot’s account

Institutional artifact account

Bipartisan congressional investigation

Primary investigative statement; dated finding

Claim-by-claim verification; secondary reporting

Prosecutor’s account of jury verdict and trial evidence

Dated primary investigative statement

Primary evidence images with agency captions

Primary investigation updates

Prosecution charging document; allegations, not a verdict

University-commissioned review and full report

Claim-by-claim verification; secondary reporting, 8 September 2026

Peer-reviewed self-report survey; Johns Hopkins publication record

Peer-reviewed analysis of online experience reports; Johns Hopkins publication record

Peer-reviewed thematic analysis of participant accounts

Research institution’s account of controlled brain-imaging work

Project-authored primary report; News and Views, not usual peer review

Publisher distinguishes peer-reviewed research from editorially screened News and Views

Direct expert critique and proposed competing explanation; essay, not a controlled replication

Contemporary reporting of firsthand court testimony; students’ names withheld

Contemporary account of the proponent’s argument and the institution’s denial

Science-education analysis quoting the final report; secondary synthesis

Primary technical investigators’ description of model experiments

Reporting on the commission’s decision to preserve competing conclusions

Peer-reviewed history of investigation, political obstruction, and bereaved families; one author served on the commission

Primary official investigation; English report excerpt hosted by the memorial foundation

Authors’ direct technical critique; arXiv preprint, not independent proof of fabrication

Published acoustic modeling paper proposing a submarine-collision hypothesis; Cambridge repository

Contemporary reporting of firsthand survivors’ statements before the final investigation

Participant’s firsthand account of the rescue; not an eyewitness identification of the attacker

Civic organization’s own transparency critique; allegations identified as its position

Contemporary reporting on the commission, dissenting investigator, families, and survivors

Historical study assembling firsthand accounts, diplomatic cables, and retrospective interviews; article begins at printed p. 129

Reporting on findings, unresolved questions, and dissent; infiltration claim deemed false

Verification linking the underlying US documents and interviewing historians; distinguishes reported allegations from US findings

Government memorial’s historical account; places and sequence of the uprising

Primary judgment, case 96Do3376; military seizure of power and suppression

Eyewitness’s retrospective account of revising his memoir and the limits of a single witness

Contemporary court reporting separating upheld allegations from rejected counts

Contemporary record of opposition leader Choo Mi-ae’s accusation; not proof of the alleged organization

Broadcaster’s account of the Segye Ilbo interview; interested participant’s denial

Contemporary investigative reconstruction; Eight Fairies described as rumor

Contemporary commentary cataloguing occult rumors; analysis, not an investigation validating them

Contemporary legislative reporting; impeachment vote distinct from subsequent removal

Peer-reviewed cultural research on the geomantic-invasion story, 1990–2006

Historian’s firsthand account of spreading and reconsidering the iron-stake narrative; film criticism and historical analysis

Historian’s direct published methodological critique; scholarly discussion, not an excavation report

Specialist scholarly book and publisher’s description of geomantic traditions

Government heritage reporting; physical remains of the colonial building, not proof of an occult project