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An unidentified flying object ( UFO ), or unidentified anomalous phenomenon [a] ( UAP ), is any perceived airborne, submerged or transmedium phenomenon that cannot be immediately identified or explained. [2] Upon investigation, most UFOs are identified as known objects or atmospheric phenomena, while a small number remain unexplained.
2 days ago · unidentified flying object (UFO), any aerial object or optical phenomenon not readily identifiable to the observer. UFOs became a major subject of interest following the development of rocketry after World War II and were thought by some researchers to be intelligent extraterrestrial life visiting Earth.
Unidentified flying objects (UFOs) are airborne objects—or optical phenomena that seem like airborne objects—that an onlooker is unable to identify. UFOs first became a major subject of public interest after World War II, possibly sparked by the development of rocket technology.
The meaning of UFO is a mysterious flying object in the sky that is sometimes assumed to be a spaceship from another planet : unidentified flying object —called also UAP, unidentified aerial phenomenon, unidentified anomalous phenomenon. How to use UFO in a sentence.
An unidentified flying object, or UFO, is an aerial object that cannot be identified or explained by the observer. It is often used to describe objects that are believed to be extraterrestrial spacecraft, although many UFO sightings can be explained by natural or man-made phenomena.
UFO definition: 1. abbreviation for unidentified flying object: an object seen in the sky that is thought to be a…. Learn more.
UFO definition: any unexplained moving object observed in the sky, especially one assumed by some observers to be of extraterrestrial origin.. See examples of UFO used in a sentence.
Unidentified flying object (UFO), any aerial object or optical phenomenon not readily identifiable to the observer. UFOs became a major subject of interest following the development of rocketry after World War II and were thought by some researchers to be intelligent extraterrestrial life visiting Earth.
The meaning of UNIDENTIFIED FLYING OBJECT is a mysterious flying object in the sky that is sometimes assumed to be a spaceship from another planet : UFO —called also UAP, unidentified aerial phenomenon, unidentified anomalous phenomenon. How to use unidentified flying object in a sentence.
A UFO, or unidentified flying object, is anything seen in the sky that can't be identified. You may think of UFOs as the product of overactive imaginations and conspiracy theories, but the term itself was coined by the U.S. Air Force in 1953.
