UFOs aren't for sale. Any UFO's that may have been recovered would be in the possession of top military personel.
UFOs are by their nature, impossible to prove. If they were proven, they would be identified and would cease to be UFOs.
Evidence is lacking as to whether unidentified flying objects originate from Mars. No answer as to the nature and origin of UFOs has been found in the course of any of the space probes or manned space flights thus far. Neither has an answer to the question of the point of origin of UFOs been found among any of the information gathered by the space station or by any of the earth-orbiting satellites.
There are none in existence. You can only find images that people claim to be aliens or UFOs. So far, there has never been any evidence to support their claims.
No one has ever been to Mars. And I'm assuming you want to konw if UFOs exist. Well then are not proven, and I don't believe they do. You're not gonna find any credible proof out there either, only a bunch of deranged people claiming they have seen them, and have been abducted.6 years ago
Yes, UFO does not mean alien spaceship, it means Unidentified Flying Object. If you meant alien spaceship, then I would say yes, no, maybe so, but I do believe in Aliens.
Hundreds of people have CLAIMED to have been abducted by UFOs, but many of the claims are obviously false and most of the rest have been of dubious veracity. There have been no positive evidence that any humans have been abducted from Earth by extra-terrestrial visitors. (But then, that's what "THEY" want us to believe!!)
Yes, there are.
The answer to ARE there any presidents from Florida is no. Some presidents have had houses in Florida (Kennedy, Nixon) but no president has been from Florida.
No. There is no evidence to suggest that NASA has done this. No other country has any well-documented evidence of UFOs. It is very unlikely that NASA has been able to control the evidence in all other countries.
None recorded.
Bear in mind that the acronym UFO stands for Unidentified Flying Object, so yes, there have been UFOs, to the extent that there have been flying (or apparently flying) objects that have not been identified. If, however, the question is, has the planet Earth been visited by spaceships coming from other planets, the answer is, we have no solid evidence that it has. An unidentified object could be lots of things, and probably is not an alien spaceship.