An unidentified flying object (UFO), or unidentified anomalous phenomenon (UAP), is any perceived aerial phenomenon that cannot be immediately identified or explained. Upon investigation, most UFOs are identified as known objects or atmospheric phenomena, while a small number remain unexplained.
Majestic 12, also known as Majic-12, and MJ-12 for short, is a purported organization that appears in UFO conspiracy theories. The organization is claimed to be the code name of an alleged secret committee of scientists, military leaders, and government officials, formed in 1947 by an executive order by U.S. President Harry S. Truman to facilitate recovery and investigation of alien spacecraft. The concept originated in a series of supposedly leaked secret government documents first circulated by ufologists in 1984. Upon examination, the Federal Bureau of Investigation (FBI) declared the documents to be "completely bogus", and many ufologists consider them to be an elaborate hoax. Majestic 12 remains popular among some UFO conspiracy theorists and the concept has appeared in popular culture including television, film and literature.
Ufology is the investigation of unidentified flying objects (UFOs) by people who believe that they may be of extraordinary origins. While there are instances of government, private, and fringe science investigations of UFOs, ufology is generally regarded by skeptics and science educators as an example of pseudoscience.
Kenneth Albert Arnold was an American aviator, businessman, and politician.
The Varginha UFO incident involves a series of events in 1996 when residents of Varginha, Brazil claimed seeing one or more strange creatures and at least one unidentified flying object (UFO). Other associated claims include the capture of one or more extraterrestrial beings by the Brazilian authorities, animal fatalities at a zoo, and a woman impregnated by an extraterrestrial. The reports have garnered extensive media coverage.
The "Maury Island incident" refers to claims made by Fred Crisman and Harold Dahl of falling debris and threats by men in black following sightings of unidentified flying objects in the sky over Maury Island in Puget Sound. The pair would later claim the events had occurred on June 21, 1947.
Stanton Terry Friedman was an American–Canadian nuclear physicist and professional ufologist who was based in Fredericton, New Brunswick, Canada.
The Rendlesham Forest incident was a series of reported sightings of unexplained lights near Rendlesham Forest in Suffolk, England, in December 1980, which became linked with UFO landings. The events occurred just outside RAF Woodbridge, which was used at the time by the United States Air Force (USAF). USAF personnel, including deputy base commander Lieutenant Colonel Charles I. Halt, claimed to see things they described as a UFO.
Green fireballs are a type of unidentified flying object (UFO) that has been reported since the early 1950s. Early sightings primarily occurred in the southwestern United States, particularly in New Mexico. Although some ufologists and ufology organizations consider green fireballs to be of artificial extraterrestrial origin, mainstream, non-pseudoscientific explanations have been provided, including natural bolides.
The Kelly–Hopkinsville encounter was a claimed close encounter with extraterrestrial beings in 1955 near the communities of Kelly and Hopkinsville in Christian County, Kentucky, United States. UFOlogists regard it as one of the most significant and well-documented cases in the history of UFO incidents, while skeptics say the reports were due to "the effects of excitement" and misidentification of natural phenomena such as meteors and owls. The United States Air Force classified the alleged incident as a hoax in the Project Blue Book files.
Project Grudge was a short-lived project by the U.S. Air Force (USAF) to investigate unidentified flying objects (UFOs). Grudge succeeded Project Sign in February, 1949, and was then followed by Project Blue Book. The project formally ended in December 1949, but continued in a minimal capacity until late 1999.
The 1976 Tehran UFO Incident was a radar and visual sighting of an unidentified flying object (UFO) over Tehran, the capital of Iran, during the early morning hours of 19 September 1976. During the incident, two Imperial Iranian Air Force F-4 Phantom II jet interceptors reported losing instrumentation and communications as they approached the object. These were restored upon withdrawal. One of the aircraft also reported a temporary weapons systems failure while the crew was preparing to open fire. An initial report of the incident was relayed to the U.S. Joint Chiefs of Staff on the day of the incident.
The Chiles-Whitted UFO encounter occurred at approximately 2:45 AM on July 24, 1948, in the skies near Montgomery, Alabama, United States. Two commercial pilots, Clarence S. Chiles and John B. Whitted, claimed to have observed a "glowing object" pass by their plane before it appeared to pull up into a cloud and travel out of sight.
The Westall UFO was a reported UFO sighting in Australia that occurred on 6 April 1966 in Melbourne, Victoria. The object was observed by multiple individuals, including students at Westall High School. Specific details vary between accounts, which increases the difficulty of identification. The sighting has been commemorated with documentaries, reunions, and a local UFO playground.
This is a list of alleged sightings of unidentified flying objects or UFOs in Mexico.
Lincoln LaPaz was an American astronomer from the University of New Mexico and a pioneer in the study of meteors.
The McMinnville UFO photographs, also known as the Trent UFO photos, were taken by a farming couple, Paul and Evelyn Trent near McMinnville, Oregon, United States on May 11, 1950. The photos were reprinted in Life magazine and in newspapers across the nation, and are often considered to be among the most famous photographs ever taken of a UFO. Most UFO skeptics consider these photographs a hoax, although many ufologists continue to argue that the photos actually depict a genuine three dimensional unidentified flying object in the sky.
The 2009 Morristown UFO hoax was a series of aerial events involving mysterious floating red lights in the sky, that first occurred near Morristown, New Jersey, on Monday, January 5, 2009, between 8:15 pm and 9:00 pm. The red lights were later observed on four other nights: January 26, January 29, February 7, and February 17, 2009. The events were later revealed to be a hoax, perpetrated by Joe Rudy and Chris Russo. Rudy and Russo have described the hoax as a social experiment, with the ambition of exposing "ufology" as a pseudoscience and raising consciousness around unreliability of eyewitness claims.
The Aztec, New Mexico UFO hoax was a flying saucer crash alleged to have happened in 1948 in Aztec, New Mexico. The story was first published in 1949 by author Frank Scully in his Variety magazine columns, and later in his 1950 book Behind the Flying Saucers. In the mid-1950s, the story was exposed as a hoax fabricated by two con men, Silas M. Newton and Leo A. Gebauer, as part of a fraudulent scheme to sell supposed alien technology. Beginning in the 1970s, some ufologists resurrected the story in books claiming the purported crash was real. In 2013, an FBI memo claimed by some ufologists to substantiate the crash story was dismissed by the bureau as "a second- or third-hand claim that we never investigated".
UFO sightings in outer space are sightings of unidentified flying objects reported by astronauts while in space that they could not explain at the time. These sightings have been claimed as evidence for alien visits by ufologists.
