They do, what they are is still to be discovered. There are hundreds of reports every year of flying objects that are not readily identified. Of all those about %80 have logical explainations. The remaining %20 can't be explained. These are UFO's, unidentified flying objects. It doesn't mean they are alien spacecraft, they just can't be explained for one reason or another.
Yes, UFOs, which is a term which does *NOT* mean 'alien spacecraft', really exist in the United States of America.
Specifically, a UFO is any "unidentified flying object." The phrase refers to whatever is moving in the atmosphere or in space and that remains unrecognizable to us. The lack of recognition may stem from limits on the levels of our technology or of our knowledge. For example, the technology may not be advanced or sophisticated enough for us to get complete or accurate impressions. Or our interpretative or analytical skills may not be developed to the point that we recognize what is before us.
not ghost but ufo's do
The instant they are found they cease to exist. They are found and then they are identified. Once identified they cease to be UFOs.
It is impossible to even speculate. There is no admitted proof that UFOs do exist and no hard information on propulsion.
Extraterrestrial life forms-if they exist.
Yes.... People have seen UFOs.
No accurate records exist.
No accurate records exist.
Roswell Yes and Ufo's No
No accurate records exist.
No, but most believers don't need proof.
There have been many people who claim to have witnessed both UFOs and aliens, however there is no proof available to the general public. If proof does indeed exist, it is held as confidential information by the government.
No they don't, and you ever tells you they do are lying
no people who think they see a UFO is a aircraft and aliens are fake well it all depends on what you believe. I myself think that the government hides things from us and a lot of things exist that we have no clue about. They may exist or not. Who knows? Not us.