The Air Force. In a need to replace the time-worn and somewhat inaccurate and silly sounding (Flying Saucer) not all UFO"s are the discoid type, anyhow acronym for Unidentified Flying object. That:s the origin.
UFO as a term means only Unidentified Flying Object, so in the broadest term a "UFO" was a phenomenon that dated back to the times of man's earliest days when he looked up at the moon and said, "I wonder what that is."
"Flying Saucers" were first reported by pilot Kenneth Arnold on June 24th, 1947. The craft described by him are generally accepted as the first mainstream recognition of what we call the UFO phenomenon today. In 1947 the origin of the craft, while mysterious wasn't always directly attributed to visiting aliens. In fact, most contemporary Science Fiction depictions of alien visitors of the era included visions of more traditional looking rockets.
UFO stands for Unidentified Flying Objects. As soon as people began sending things into the air, such as balloons or aircraft there were so many people that didn't know what they were looking at the the phrase was coined and then abbreviated.
The term UFO was first heard around 1952 in the wake of the Roswell, NM crash site.
If you're asking who theoretically concieved and built them, the aliens. If you're asking who made it up in the first place, I'm not quite sure.
Me I found a alien ship and a alien walked out and I named it joe
Until a time when the great city is discovered, we will never know.
1. UFOs are Unidentified - the observer does not know what it is.2. UFOs are flying objects - usually unidentified aircraft, weather conditions, reflections, and so forth.3. Airports refer to flying objects as Unidentified when they show up on their radars, but they do not know what the objects are. Close to 100% turn out to be aircraft that have blundered into somewhere that they should not be, or are strange thunderstorm formations.4. UFOs are not from outside the Earth.5. UFOs have absolutely no aliens in them.1. they fly2. UFO stands for unidentified flying object3. they are from outerspace.4. they aren't necessary like space ships from other planets5. I LOVE THEM
Where humans and alcohol are, UFOs will be.
There have been reports of sightings of white UFOs.
the correct answer is UFOs thanks for asking
The ones who study UFOs are called Ufologist. They study every thing about unidentified flying objects (UFOs).
UFOs can go as high as your imagination allows.
Please check the related links for information about UFOs.
Since UFOs are unidentified, it is unknown what is inside of them.
No, UFOs are not technically extinct, they are just rare to see.
People have reported sightings of UFOs in France, but there is no proof of their existence.
The African Origins of UFOs was created in 2006.