Evidence Explorer

Full-text search across cases, agency files, testimony, map pins, and related entities.

725 matching evidence objects

Ranked by relevance

Matching “Optical Phenomena” across titles, summaries, and full OCR text.

100% match

23857122-0457-180273-0028

Other Unclassified Released — Credibility 80% Original ↗
The document discusses the surge of unidentified aerial phenomena reports in the summer of 1947, particularly following Kenneth Arnold's sighting of nine unusual aircraft, which led to the term 'flying saucer' gaining public attention. It speculates on the impact of Arnold's report on subsequent sightings and emphasizes the importance of investigating these …
100% match

733667-001-019-0130

Other Unclassified Released — Credibility 50% Original ↗
The document appears to be a technical report or log related to unidentified aerial phenomena (UAP), containing numerical data and timestamps, but lacks coherent context or clear conclusions.
100% match

23857122-0457-180273-0030

Other Unclassified Released — Credibility 70% Original ↗
The document discusses the analysis of reports related to unidentified aerial phenomena (UAP), emphasizing the importance of accepting reports at face value while acknowledging potential psychological factors. It notes the prevalence of two public attitudes towards UAP: skepticism and belief in their existence. The investigator aims to treat each report as a…
100% match

733667-001-019-0131

Other Unclassified Released — Credibility 70% Original ↗
The document appears to be a technical report or data log related to unidentified aerial phenomena (UAP) with various numerical data points, possibly from radar or tracking systems. The text is fragmented and includes measurements that may pertain to speed, altitude, and other parameters of unidentified objects.
100% match

23857122-0457-180273-0031

Other Unclassified Released — Credibility 70% Original ↗
…and the lack of independent verification of these observations. It references incidents from January 1949 and mentions hypotheses regarding unidentified aerial phenomena.
100% match

23857122-0457-180273-0036

Other Unclassified Released — Credibility 60% Original ↗
The document appears to be a fragmented analysis of unidentified aerial phenomena (UAP) with references to various probabilities and potential explanations for sightings, including astronomical and non-astronomical sources.
100% match

733667-001-019-0134

Radar Report Unclassified Released — Credibility 80% Original ↗
This document appears to be a radar report detailing various time-stamped observations of unidentified aerial phenomena (UAP) with specific metrics such as altitude, speed, and coordinates. The data is presented in a tabulated format, indicating multiple observations over a period.
100% match

23857122-0457-180273-0056

Other Unclassified Released — Credibility 15% Original ↗
The document appears to be a fragmented and unclear text from the National Archives, lacking coherent information regarding UAP/UFO phenomena.
100% match

733667-001-019-0135

Radar Report Unclassified Released — Credibility 80% Original ↗
…ntext, detailing various radar readings including time stamps, altitudes, and other technical parameters. The data appears to be related to unidentified aerial phenomena (UAP) monitoring.
100% match

23857122-0457-180273-0076

Other Unclassified Released — Credibility 5% Original ↗
The document appears to be a fragmented and unclear text with no coherent information regarding UAP/UFO phenomena. It lacks substantive content and is heavily redacted or corrupted.
100% match

23857122-0457-180273-0079

Foia Release Unclassified Released — Credibility 30% Original ↗
…t appears to be a declassified record from the National Archives, but the text is largely illegible and does not provide coherent information regarding UAP/UFO phenomena.
100% match

733667-001-019-0138

Radar Report Unclassified Released — Credibility 70% Original ↗
This document appears to be a technical report containing various data points related to unidentified aerial phenomena (UAP) or unidentified flying objects (UFOs). The text includes coordinates, time stamps, and other numerical data, but lacks clear context or narrative.
100% match

23857122-0457-180273-0091

Other Unclassified Released — Credibility 70% Original ↗
This document appears to be a communication regarding an inquiry into unidentified aerial phenomena (UAP) and the ongoing analysis of data related to such incidents. It mentions the lack of significant evidence found so far and raises questions about the nature of reported sightings.
100% match

733667-001-019-0139

Military Report Unclassified Released — Credibility 80% Original ↗
This document contains a series of time-stamped data entries related to unidentified aerial phenomena (UAP) observed by military aircraft. The entries include various parameters such as altitude, speed, and coordinates, indicating potential UAP activity during the specified time frame.
100% match

23857122-0457-180273-0096

Other Unclassified Released — Credibility 70% Original ↗
…cument discusses the theoretical implications of objects exhibiting high velocities and their interaction with Earth's magnetic field, suggesting that observed phenomena may not be feasible based on current understanding of physics.
100% match

733667-001-019-0140

Other Unclassified Released — Credibility 25% Original ↗
The document appears to be a fragmented and poorly formatted report containing numerical data and codes, possibly related to unidentified aerial phenomena (UAP). The text lacks coherent sentences and context, making it difficult to derive meaningful insights.
100% match

23857122-0457-180273-0098

Other Unclassified Released — Credibility 70% Original ↗
The document discusses observations of unidentified aerial phenomena (UAP) and attempts to estimate their size and mass based on their motion and distance from observers. It suggests that the laws of mechanics could be applied to deduce characteristics of the objects observed.
100% match

733667-001-019-0141

Radar Report Unclassified Released — Credibility 70% Original ↗
This document contains fragmented radar data from November 15, 1986, related to unidentified aerial phenomena (UAP) observed by flight JL1623 and other flights. The data includes various parameters such as altitude, speed, heading, and coordinates, indicating unusual flight patterns.
100% match

23857122-0457-180273-0099

Other Unclassified Released — Credibility 55% Original ↗
The document appears to be a fragmented analysis related to aerodynamic characteristics and potential upper limits of unidentified aerial phenomena (UAP). It discusses various aspects of flight dynamics and references potential models for understanding UAP behavior.
100% match

733667-001-019-0142

Radar Report Unclassified Released — Credibility 70% Original ↗
This document appears to be a technical report or data log related to unidentified aerial phenomena (UAP), containing various numerical data points and coordinates, possibly related to radar tracking or flight data.