United States

In 1953, the CIA reviewed a book accusing the agency of hiding information about flying saucers. A consultant concluded the text was filled with half-…

In 1967, the CIA gathered information from conversations with Soviet scientists regarding unidentified flying objects (UFOs). These documents reveal a…

This CIA document outlines conversations with Soviet scientists regarding the phenomenon of unidentified flying objects (UFOs). While some expressed s…

In October 1958, the CIA responded to a query regarding photographs of unidentified flying objects. The document reveals how the agency coordinated wi…

In 1953, the CIA and the U.S. military were already involved in the investigation of unidentified flying objects. This document, despite OCR errors, s…

A Washington resident, experimenting with new photographic techniques and film emulsions, claimed to have captured images of geometrically shaped flyi…

In October 1958, an American civilian reported capturing images of unidentified flying objects while conducting photographic experiments from his home…

A 1999 memorandum reveals that the CIA investigated an unconventional aircraft sighted in Canada, possibly linked to a U.S. project. It mentions a des…

In October 1955, the CIA received a report about a sighting of aerial objects resembling the mysterious Project "Y". This project, developed by Avro A…

In 1952, multiple sightings of unidentified flying objects reached U.S. intelligence agencies through French newspapers. One of the earliest cases occ…

In 1952, several French and African newspapers reported sightings of unidentified flying objects. One of the earliest cases occurred in Dakar, where a…

In 1955, the CIA reviewed its responsibility for reports on unidentified flying objects (UFOs). According to an internal memorandum, the project was c…

In 1955, the CIA reviewed its role in the investigation of unidentified flying objects (UFOs). This internal memo details how the Physics and Electron…

This document from the early 1950s outlines the CIA's role in managing reports on unidentified flying objects (UFOs). The Electronics Systems Division…

This document from the early 1950s outlines a protocol for handling reports on unidentified flying objects (UFOs). It details how reports will be clas…

This document from the CIA explores the public perception and control of religion in the Soviet Union during the 1980s. It discusses how authorities a…

This document, titled "CIA UFO Documents," reveals an intriguing intersection between religion and interest in UFO phenomena. It discusses how religio…

In 1959, in the Bary Ocek region of Ukraine, glowing objects were reported flying at high speed and accompanied by explosive sounds. These phenomena c…

This declassified document mentions the observation of unidentified flying objects near Gary Creek, United States. It states that these objects have b…

These CIA documents, though partially illegible, offer a fascinating glimpse into classified files on UFO sightings. Despite the difficulties in readi…

This declassified document from the CIA includes information about radio operations related to UFO sightings. It mentions that radio operators had bee…

This CIA document, dated April 1955, refers to a case involving radio recordings. It mentions a communication from March 17, 1955, discussing a case r…

In 1955, the CIA began receiving reports on unidentified flying objects. These documents show how the agency sought to coordinate efforts with other d…

In June 1993 the Moscow newspaper Rossiyskiye Vesti published a series of citizen testimonies as part of so-called Operation "Radiation", an effort to…

This declassified document explores the connection between UFO reports and concerns over nuclear radiation in the Soviet Union. Published in 1993 by t…

This partially declassified document refers to reports on unidentified flying objects (UFOs) reviewed by the CIA. The text, though incomplete and with…

In 1953, a pilot reported seeing unidentified flying objects in the sky. This declassified CIA document describes an encounter that generated interest…

This document is an internal CIA memorandum dated August 22, 1958, addressed to the files. It refers to a letter from Leon Davidson dated July 3, 1958…

In August 1956, the CIA recorded a letter that had not been replied to, addressed to Leon Davidson. The document mentions that, according to a recomme…

In 1961, the CIA responded to a query from Congressman Joseph B. Kert regarding rumors about UFOs. The letter revealed that since 1950, the agency had…

In 1962, the CIA responded to a citizen inquiring about flying saucer sightings. The document shows how the agency dismissed claims of being involved …

In August 1960, a citizen named Mrs. Golden wrote to the CIA asking about a supposed UFO sighting. In her letter, she mentioned a photograph she claim…

This document is a response from a CIA official to a letter from a citizen interested in UFOs. It mentions that the photo in question was taken by a p…

This 1960 letter addressed to Gordon Scherer discusses a notable UFO case involving a photograph taken by the Brazilian Navy during the IGY expedition…

In 1960, a letter addressed to Congressman Scherer revealed how the CIA handled a complaint about a Brazilian UFO photo. The image, supposedly taken b…

This declassified document discusses the use of stratospheric aerostats for scientific and military exploration, highlighting their ability to carry h…

This CIA document discusses Russian aerostats used for scientific and military studies. It mentions that these hydrogen-filled airships can carry heav…

In 1953, a panel of scientific experts evaluated reports of unidentified flying objects (UFOs) to determine if they posed a threat to national securit…

This declassified CIA document outlines the history of meetings of the Pental Project, a group tasked with investigating UFO sightings in the 1950s. T…

In January 1953, a panel of scientific consultants reviewed reports on Unidentified Flying Objects (UFOs) to determine if they posed a threat to natio…

In January 1953, a group of experts reviewed reports on unidentified flying objects (UFOs) to assess if they posed a threat to national security. The …

In March 1953, the CIA released a report prepared by a scientific panel on unidentified flying objects (UFOs). This document, led by prominent figures…

In 1953, a scientific panel reviewed reports on unidentified flying objects (UFOs) to assess any potential threat to national security. The report con…

In February 1978, a CIA report recorded a sighting of an unidentified object in the sky, reported by a witness in Minneapolis. The observation occurre…

A witness in Minnesota reported seeing an unusual object in the sky on January 27, 1978, a week before a Soviet satellite failed over Canada. The man,…

The CIA has maintained an interest in UFO phenomena for decades, reflected in a series of declassified documents. These files, sometimes difficult to …

Within the archives of the CIA are historical documents about unidentified flying object sightings. These files, often classified, offer a fascinating…

Within the CIA archives, there are scattered mentions of unexplained aerial phenomena. These documents, often incomplete or containing OCR errors, sug…

This CIA document summarizes a conversation with Soviet scientists about unidentified flying objects. One astronomer emphasized that he was unaware of…

Declassified CIA documents from the 1950s mention a series of unexplained aerial phenomena reported by pilots and civilian observers. These files, des…