Evidence Explorer

This document is a secret report detailing the investigation of approximately 375 incidents related to unidentified aerial phenomena, specifically focusing on 'green fireballs' observed near Albuquerque, New Mexico. The report indicates that many incidents remain unexplored and emphasizes the need for further investigation by scientific agencies.

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Project Blue Book Motion Picture Films Department of Defense. Department of the Air Force. Office of the Chief of Staff. Office of the Assistant Chief of Staff, Intelligence. Aerospace Technical Intelligence Center. (9/21/1959 - 7/1/1961) Records of Headquarters U.S. Air Force (Air Staff)

This document contains a list of artifacts removed from Project Blue Book sighting case files, detailing various observations and materials collected from different locations and dates.

The document outlines the conclusions of Project Blue Book regarding unidentified flying objects (UFOs), stating that no UFO has been found to pose a threat to national security, nor is there evidence of extraterrestrial vehicles or advanced technology beyond current scientific understanding.

This document discusses extensive nighttime astronomical sky surveys conducted by trained observers, particularly focusing on the Harvard Meteor Project and the Smithsonian Astrophysical Observatory's Prairie Network. Despite numerous reports of unidentified flying objects (UFOs) during the observed periods, no unexplained objects were detected.

…a technical intelligence report detailing the methods and results of investigations into unidentified flying objects (UFOs) up to January 1949. It outlines the project scope, encountered problems, and procedures followed in the evaluation of UFO sighting reports.

This document details the scientific debriefings of astronauts John Glenn and others regarding their observations during the Mercury spaceflights in 1962-1963, focusing on luminous particles, atmospheric phenomena, and recommendations for future scientific observations in space.

This document contains a series of communications and statements from Gerald R. Ford, including a call for a congressional investigation into UFO sightings in Michigan, reflecting public interest and concern over unidentified flying objects.

…g the declassification of UFO-related information. It includes references to the Clinton Presidential Records and the lack of records concerning Roswell in the Project Blue Book archives.

This document details radar sightings of unidentified aerial phenomena over Washington, D.C. on July 19, 1952, as reported by air traffic controllers and pilots. The sightings involved multiple unidentified objects that exhibited unusual flight characteristics, prompting investigations by military and aviation authorities.

The original documents are located in Box D37, folder “Ford Broadcasts, 1965-1966” of the Ford Congressional Papers: Press Secretary and Speech File at the Gerald R. Ford Presidential Library. Copyright Notice The copyright law of the United States (Title 17, United States Code) governs the making of photocopies or other reproductions of copyrighted material…

This document discusses various sightings and investigations related to unidentified flying objects (UFOs) in July 1947, particularly focusing on reports from Boise, Idaho, and surrounding areas. It includes accounts from military personnel and civilians, as well as references to media coverage and governmental responses.

This document contains various reports and accounts of sightings of unidentified flying objects (UFOs) or flying discs, primarily from the summer of 1947. Witnesses describe seeing objects with unusual shapes and movements, often at high speeds and altitudes. The reports include descriptions of the objects' appearances, sounds, and behaviors, as well as reac…

The document outlines the categorization and evaluation of UFO sightings by the Project Blue Book Office, detailing the types of reports, the significance of missing data, and common sources of UFO misidentifications.

The document details a public inquiry into a Japan Air Lines pilot's UFO sighting over Alaska, including the FAA's response and the materials available for purchase related to the incident.

Ltr, ERH, to CG, AMC, Subj; Analysis of Proj. "Grudge" Reported Incidents "one flying saucer; two flying saucers, three flying saucers" ---etc, At a normal speaking speed. On the other hand it is not easy to count , seconds and at the same time make all the other desirable observations. It must be remembored that when a person is excited his estimates of tim…

Ltr, ERH, to CG, ANC, Subjs Analysis of Proj. "Grudge" Reported Incidents The description of incident No. 40 is inconsistent with the appearance of balloon flight No. 11. Also, in consideratior of the prevailing upper winds, it is very unlikely that the balloons would have gone more than a few miles westward of Alamogordo, although it must be admitted that a…

Ltr, ERH, to CG, AMC, Subj: Analysis of Proj. "Grudge" Reported Incidents 4. It is believed that certain of the items in the questionnaire "Checklist-Unidentified Flying Objects” produce insignificant and un- reliable data from an observer. These are; 9. Distance of object from observer; ll. Altitude; 12. Speed; and 16. Size. For any unfamiliar object beyond…

This document is a record from Project Blue Book, which was the United States Air Force's study of UFOs from 1952 to 1969. It is part of the National Archives and Records Administration's collection, specifically from the Records of Headquarters United States Air Force.