space
No.
Due to their unidentified nature it is impossible to tell their origin.
Aliens, by definition, primarily reside in space or in the planets inside of space. Should you want to find UFOs, the best bet is to situate yourself by some sort of experimental aircraft base and hide from yourself the fact that the UFOs you see are likely experimental aircraft.
UFOs are very often seen on Earth, and nobody knows what is inside of one. If there are truly UFOs from space, when they supposedly come to Earth they may already be learning from us.
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.
I think that UFOs come from space and that UFOs ARE real!! If you see something move or moving in the sky,then report it emedeatly!! UFO stands for `Unidentified Flying Object`!!
Since I'm not an alien and I don't live in space I can't answer that. You need to find an alien and put the question to them.
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.
Even with all the speculation about aliens and UFOs, there are no records about the existence of space aliens. Sorry.
the correct answer is UFOs thanks for asking