United States

A witness in Miami, Florida, reported three lights very close together, traveling in a trail formation. The sighting occurred on May 28, 1957, at 00:3…

A civilian pilot observed a bright object, the size of a dime, directly in front of the aircraft for 30 minutes. The object remained stationary, showi…

In May 1957, an object was sighted in Oklahoma City, Oklahoma, with unusual characteristics. A round object the size of a baseball, with a blue-green …

In May 1957, a military unit recorded an object on radar in Houma, Louisiana, for 14 minutes. The object moved in the direction of ESE-SE-E-NE and did…

In May 1957, a civilian in Worcester, Ohio reported observing two bright objects, one red and one white, that remained stationary in the sky for 20 mi…

In May 1957, a radar operator in Detroit detected an unidentified object that appeared as a clearly defined blip on the screen, roughly the size of tw…

In May 1957, a civilian observer in Baltimore, Maryland, spotted a bright circular object orbiting very close to the ground. The object was seen for t…

A witness in Terre Haute, Indiana, reported seeing a spherical object the size of a basketball with a light orange color. The object was completely st…

In May 1957, a family in Macon, Georgia, observed white objects in the sky for two consecutive nights. The witnesses, including a man named John Deep,…

In May 1957, an officer at Edwards Air Force Base in California submitted a report on an unidentified aerial phenomenon. The document, although partia…

In May 1957, at Edwards AFB, California, a UFO event was recorded with 41 photographs. Although the object itself is not described, the large number o…

In June 1957, a 19-year-old Uruguayan woman from Campanero observed an aerial object described as solid, round and flattened, with a bright, blue-gray…

In June 1957, a Trans World Airlines crew sighted an unidentified object during a flight near Iran. The sighting lasted 15 seconds and the object was …

A shiny object was sighted in Chicago, Illinois, on June 2, 1957, traveling east to west. The witness saw it twice, first at 22:18 and again at 22:25.…

In June 1957, an unidentified object was spotted in Waterloo, Iowa, generating an official report from Project 10073. The object, described as red-pin…

A bright disc was observed in Kerrville, Texas, in 1957. Witnesses reported a large object with bright lights around the edge, moving silently southwa…

A 37-year-old man in Portsmouth, Virginia, spotted a silver disk-shaped object on June 11, 1957. The witness, who worked in an electronics repair depa…

An object was observed for almost 45 minutes in the early hours of June 12, 1957, near Amarillo and Odessa, Texas. Civilian witnesses, including a 27-…

A 32-year-old Italian man reported an unusual aerial phenomenon in Milan on June 12, 1957. While observing the sky with binoculars, he noticed a brigh…

In June 1957, a civilian in Houston observed a round object the size of a star at arm's length. The phenomenon lasted one minute and displayed color c…

In June 1957, a U.S. Air Force pilot observed an aerial phenomenon near Cotulla, Texas. According to the report, the object appeared as three squares …

In June 1957, a control tower operator on Wake Island heard a buzzing sound similar to a jet aircraft but saw no object. Two bluish-white vapor trails…

In June 1957, an object was detected on radar at McChord Air Base in Washington. The radar picked up a "normal pip" that disappeared into ground clutt…

In June 1957, a civilian in Canton, Ohio, observed a round bluish-green object the size of a pea at arm's length. The object was moving rapidly northw…

A round object the size of a small truck was observed in Pennsylvania on June 14, 1957. Two military witnesses described it as greenish yellow and whi…

In June 1957, a couple in Gardena, California, observed a shiny object the size of a half-dollar coin. The object was seen for nine minutes, moving up…

A civilian observer reported a bright orange light over Dayton, Ohio, during the early hours of June 19, 1957. The light was moving toward the southea…

In June 1957, a truck driver in Salt Lake City observed a bright, cigar-shaped object moving rapidly toward the southeast. The witness described the o…

In June 1957, a witness in Clinton, Tennessee, observed a teardrop or comet-shaped object emitting blue and orange jet-like lights. The object was fou…

In June 1957, an officer at Floyd Bennett Field in New York observed an unidentified object. The object, described as elliptical and the size of a bas…

In June 1957, a civilian called the ATIC Command Post to report a round object slowly climbing northward. The initial report lacked photos or radar da…

In June 1957, a pilot reported a bright object in the sky above Pennerrell AFB. The UFO appeared as an intense white light, similar to a car headlight…

A Navy officer stationed on the island of Guam reported an unusual aerial phenomenon on the night of June 23, 1957. The object was described as round,…

In June 1957, a 24-year-old woman in McKeesport, Pennsylvania, observed three white metallic objects moving in a line. Two led and one followed, with …

In June 1957, a witness in South Fork Meadow, California, observed between 4 and 6 bright white lights flying in a nearly perfect square formation. Th…

Three objects shaped like inverted umbrellas with a glowing amber light were sighted in Maryland in 1957. They moved in a single file without leaving …

A witness described a round red object the size of a grapefruit, observed for ten minutes in July 1957 in Hamilton, Ohio. The object was moving in a n…

In July 1957, a witness in Parkton, Maryland, observed a white object moving slowly northward. The object, about the size of half a coin, was brighter…

A witness in Buffalo, New York, reported seeing a yellow or orange object the size of a basketball at arm's length. The object was observed for thirty…

In July 1957, an observer at Aberdeen, Maryland, reported a yellow glowing object with a halo that made a slow circular turn. The phenomenon lasted th…

In July 1957, two round objects were observed in Kokomo, Indiana, for 37 minutes. They changed between six or seven different colors and displayed unu…

In July 1957, a witness in Peoria, Illinois, observed two silver, spherical objects for two hours. One was five miles behind the other and appeared to…

In July 1957, a witness in Amarillo, Texas observed a round object the size of a pea and silver in color. The object appeared to follow a B-36 aircraf…

In July 1957, multiple witnesses in Los Angeles reported unidentified flying objects that appeared to be balloons with attached flames. One report des…

In July 1957, an observer in Hartford, Connecticut, reported a bright round object moving west to east. He described it as ten times larger than a sta…

The official conclusion of the report suggested the object could be a balloon or an astronomical body, though an aerial phenomenon was not ruled out. …

In July 1957, a civilian in Elmira, New York, reported seeing an unusual object in the sky. The object was described as a white sphere the size of a p…

In July 1957, a civilian in Wellsboro, Pennsylvania, observed a white, round object the size of a basketball. The sighting lasted one hour and 15 minu…

A civilian witness in Newport Beach, California, reported a round, light yellow object appearing to the north during sunset. The object was moving at …

In July 1957, a theater owner and a newspaperman reported sightings of unidentified objects near the crater of Afton Volcano, close to the Mexican bor…