A 1957 sighting report from Rhinelander, Wisconsin, describes a 45-minute observation of a light in the sky. The Air Technical Intelligence Center concluded the object was likely a star or planet.
This document details the investigation into a mysterious impact crater found in a San Gabriel, California backyard in April 1957. Despite extensive excavation by Army ordnance and Air Force intelligence, no object was ever recovered.
A civilian in High Falls, New York, reported a bright, white, parabolic-moving object on April 10, 1957. The Air Technical Intelligence Center concluded the object was a meteor.
This document records two UAP sightings in El Centro, California, in April 1957. Both incidents were investigated by ATIC and officially attributed to conventional sources: a balloon and Navy bombing range flares.
A sighting of a white object with a red halo over Ogden, Utah, on April 10, 1957, was tracked by radar and visual observation. The object was officially identified by CONAD as a runaway balloon from Las Vegas trailing a 100-foot steel cable.
A 1957 sighting report from Argentia AFB describes a round, white object that dissipated in a shower of red sparks. The official conclusion identified the object as a fireball.
A civilian reported a round, yellow light moving slowly north over Bradley Beach, New Jersey, on April 11, 1957. Military investigators concluded the object was likely an aircraft.
A sighting of two white, saucer-shaped objects in Oakton, Virginia, was investigated by the USAF. The objects were officially identified as a General Mills DC-3 aircraft testing new high-intensity collision lights.
A civilian reported an oval, double-disk object in East Tawas, Michigan, on April 13, 1957. The military investigation concluded there was insufficient data to identify the object.
This document reports on three UFO landing incidents in France in 1957, investigated by the C.I.E. Ouranos. It documents physical evidence, including magnetic anomalies and residue, and concludes that the objects were of non-terrestrial origin.
A sighting of a falling object in Hialeah, Florida, on 14 April 1957 was investigated by the Air Technical Intelligence Center. The object was officially identified as a large meteor.
Two technical representatives at Eglin AFB observed an elliptical object moving at high speeds near a B-47 aircraft. The Air Force officially attributed the sighting to optical phenomena caused by aircraft turbulence.
A sighting of a circular, silver object in Albuquerque on 18 April 1957 was officially identified as a US Weather Bureau balloon. The report was filed by the Air Force Special Weapons Center under Project 10073.
A 1957 sighting report from San Pedro, California, involving two round, white objects traveling at high speed. The incident was officially attributed to military jet aircraft by the investigating officer.
The American Society of Newspaper Editors inquired about a rumored missile collision with a Frontier Airlines plane in 1957. The Air Force officially denied any involvement or missile activity in the area on that date.
A 1957 sighting report from Santa Barbara, California, involving three diamond-shaped objects in a triangle formation. The incident was investigated by ATIC and concluded to be likely caused by aircraft.
A 13-year-old witness reported a silver, dome-topped object in Amarillo, Texas, in 1957. The military investigation concluded the object was a meteor and dismissed the witness report as unreliable due to the potential presence of a weather balloon.
A series of reports from April 22, 1957, regarding multiple sightings of green fireballs across the Southeastern U.S. The military concluded the objects were meteors of the bolide type.
A pilot reported a pencil-shaped object with a trail of light near Hunter AFB on 22 April 1957. The incident was officially concluded to be the Orend-Leland comet.
A MATS flight crew reported a bright light near Guam on 23 April 1957, which was identified as a phosphorous flare. The incident was documented through official military intelligence channels and concluded to be a flare rather than a UFO.
A 1957 UFO sighting in England was initially reported as unidentified by local observers, but was officially re-evaluated by ATIC as an aircraft. The military concluded that the maneuvers and visual characteristics were consistent with high-altitude flight, despite the lack of specific radar or flight plan confirmation.
A sighting of a metallic disc-shaped object by three minors in Kent, Washington, on April 23, 1957. Military authorities officially attributed the event to an aircraft, though internal notes suggest potential confusion with a balloon.
A 1957 sighting report from Ohio describes a bright, star-like object that performed erratic movements for one hour. The Air Force officially concluded the event was a balloon observation.
A 1957 record card documenting a civilian sighting of two stationary, star-shaped objects in Bedford, Indiana. The incident was officially attributed to stars.
A civilian reported a large, red, crescent-shaped object descending into a grove of trees near Ringgold, Louisiana, during a storm on 25 April 1957. Air Force investigators found no physical evidence and could not attribute the sighting to known aircraft or weather phenomena.
A 1957 sighting report from Pesotum, Illinois, describes a bright red, round object with a long tail. The military investigation concluded the object was likely the Orend-Leland comet.
A high-speed object was tracked on radar over the English Channel on April 29, 1957, leading to an RAF intercept attempt. The incident was officially attributed to a French test aircraft, though reports of multiple UFO sightings occurred across England on the same day.
A civilian in Ferndale, Michigan, reported four diamond-shaped, deep red objects on April 29, 1957. Despite negative reports from the CAA and military posts, the Air Force concluded the sighting was likely caused by an aircraft.
Two college students reported three separate sightings of unidentified objects over Worcester, Massachusetts, on 29 April 1957. The Air Force concluded the objects were jet aircraft and meteors.
A civilian report of 7-9 globular objects in Seattle was investigated under Project 10073. The Air Technical Intelligence Center concluded the sighting was likely a meteor, noting the witnesses were observing a comet at the time.
A civilian security patrolman in Crane, Indiana, reported two brilliantly lighted objects on April 30, 1957. The incident was officially attributed to aircraft by ATIC.
A civilian report of a flickering object in the sky was investigated by the US Air Force. The object was officially identified as the Arend-Roland comet.
A bright blue object with a tail was sighted over Washington, D.C. on May 1, 1957. The Air Technical Intelligence Center concluded the object was a meteor.
A civilian reported a stationary, round, grey object over Lake Silkworth, Pennsylvania, on May 2, 1957. Military authorities concluded the object was a weather balloon.
A 1957 UFO sighting at Edwards AFB was investigated by ATIC and determined to be a weather balloon. The report highlights the unreliability of the civilian observers' estimates and criticizes the base's initial handling of the incident with the press.
This document is a photographic record containing 22 images of an unidentified aerial phenomenon captured at Edwards AFB on May 2, 1957. It provides no narrative analysis or explanation for the images.
This document is a collection of 41 photographs taken on May 2, 1957, at Edwards Air Force Base, documenting an unidentified aerial object. It contains no written analysis or narrative report.
A civilian in Cincinnati reported an orange, round object with a tail on May 2, 1957. ATIC investigators concluded the sighting was likely an aircraft, noting the witness's prior interest in UFOs.
A technical motion picture writer reported a disc-shaped object with a blue flame tail near Denver on May 3, 1957. Military intelligence evaluated the sighting and concluded it was likely a meteor.
A pilot reported a round object with a five-mile-long trail of fire over Kansas on May 3, 1957. The Air Technical Intelligence Center concluded the sighting was likely a meteor.
A US Air Force pilot reported two meteor-like objects near a military danger area on May 4, 1957. Intelligence officers concluded the objects were likely rockets from a nearby firing range.
A military pilot reported two orange, basketball-sized objects passing his aircraft near Santa Rosa Island in 1957. The Air Technical Intelligence Center concluded there was insufficient data to confirm the nature of the objects.
A 1957 sighting report from Canton, Ohio, describes a small, shiny, oval object observed for 10 minutes. The military investigation concluded the object was likely an aircraft due to its orbiting behavior and proximity to local airfields.
A 1957 sighting report from Jackson, Mississippi, involving four round objects observed by a military officer. The report was officially classified as having insufficient data for evaluation.
A 16-year-old student in Fargo, North Dakota, reported a 10-minute sighting of a white, round object on May 7, 1957. The Air Technical Intelligence Center concluded the object was likely an aircraft.
A 1957 sighting of three white objects near Macon, Georgia, was investigated by the Air Force. The objects were identified as parachute flares and aircraft associated with military exercises at a nearby U.S. Army Proving Ground.
This file contains 31 photographs from Macon, Georgia, taken in May 1957, with handwritten annotations evaluating the images as likely photographic artifacts or mundane objects. One object is noted as appearing 'valid' despite the general skepticism regarding the other images.
A military officer reported a 3.5-hour sighting of a star-like object in Bel Air, Maryland, in May 1957. The official conclusion of the investigation was that the object was an astronomical body.
A civilian in San Angelo, Texas, reported a 60-foot oblong object on 13 May 1957. Military investigators concluded the report was negative, likely a misidentification of conventional aircraft.
A 1957 Project 10073 record card documenting a civilian sighting of two or three round, black objects in Tallmadge, Ohio. The event was officially concluded to be likely caused by aircraft.
A sighting of a bright, green-white object falling and exploding over Missouri on May 14, 1957, was officially identified by the Air Force as a meteor.
A 1957 sighting of a reddish, round object near Laredo, Texas, by an instructor pilot was investigated by the Air Technical Intelligence Center. The case was closed as having insufficient data for evaluation.
A 1957 sighting report from Ventura, California, involving a round, silver-white object observed by multiple witnesses. The military investigation concluded there was insufficient data to identify the object, citing radar blind spots in the area.
This document details a 1957 UFO sighting at Tempelhof Air Base by three OSI personnel. The objects were officially attributed to covert propaganda balloons.
This document details a 1957 sighting of four disc-shaped objects in Kansas City, Kansas, by power station employees. The military investigation concluded the objects were likely aircraft.
This document is a Project 10073 record card and teletype regarding a 1957 UFO sighting in Sturgeon Bay, Wisconsin. The object was officially identified as a probable aircraft.
A civilian witness reported a cigar-shaped object in Kings Park, NY, on May 24, 1957. The Air Force investigation concluded the report was inconsistent due to conflicting details regarding the sun's position and the object's flight path.
A high-level Department of Defense official reported a UFO sighting in Chestertown, Maryland, on May 24, 1957. An investigation by the Air Technical Intelligence Center determined the objects were parachute flares and flash bombs from an aerial demonstration at the Aberdeen Proving Ground.
A 1957 sighting report from Elkhorn, Wisconsin, involving three circular objects that were ultimately identified as a flare.
A 1957 sighting of three circular, red and white objects near Elkhorn, Wisconsin, was officially attributed to aircraft by the 755th ACWRON. Despite reports of no air traffic in the area, investigators concluded the visual phenomena were consistent with aircraft maneuvers.