Unidentified Flying Object

An unidentified flying object, often abbreviated UFO or U.F.O., is an unusual apparent anomaly in the sky that is not readily identifiable to the observer as any known object, often associated with extraterrestrial life or government-related conspiracy theories.

Read more about Unidentified Flying Object:  Terminology, Studies, Early History, Investigations, Identification of UFOs, Extraterrestrial Hypothesis, Associated Claims, Ufology, Conspiracy Theories, Famous Hoaxes, In Popular Culture

Famous quotes containing the words flying and/or object:

    Only the sound remains,
    the distant thump of the good elephants,
    the voice of the ancient lions
    and how the bells
    trembled for the flying man.
    Anne Sexton (1928–1974)

    If thinking is like perceiving, it must be either a process in which the soul is acted upon by what is capable of being thought, or a process different from but analogous to that. The thinking part of the soul must therefore be, while impassable, capable of receiving the form of an object; that is, must be potentially identical in character with its object without being the object. Mind must be related to what is thinkable, as sense is to what is sensible.
    Aristotle (384–322 B.C.)