everything is story.don't trust anyone regarding in UFO's
Please check the related links for information about UFOs.
It is impossible to even speculate. There is no admitted proof that UFOs do exist and no hard information on propulsion.
There are many sites online with articles and information on UFOs; too many to list here. To get you started, I have posted the results page of articles you can read concerning UFOs below in Related Links.
That information is unknown, there are no reliable sources.
It would be reasonable to assume that they don't, given that the evidence for actual UFOs are, to put it mildly, lacking. Although the absence of evidence is not the evidence of absence, the only rational conclusion we can draw is that UFOs don't exist, and thus could not directly affect a community.
Where humans and alcohol are, UFOs will be.
Perhaps UFOs are at the very heart of religion. A website that contains a wealth of well- documented information on this question can be found at The Bible UFO Connection website (see related link)
the correct answer is UFOs thanks for asking
There have been reports of sightings of white UFOs.
Form a conceptual standpoint UFOs are paradoxical. It is possible for an object to fly and be unidentified. However, once the object is given the moniker Unidentified Flying Object, the object is given an identity. The identity of and Unidentified flying object. because it now has this identity it is no longer unidentified. So long as the object is not called a UFO it can be a UFO.
The ones who study UFOs are called Ufologist. They study every thing about unidentified flying objects (UFOs).
Since UFOs are unidentified, it is unknown what is inside of them.