yes, but whether they are extra-terrestrial or just government we don't know...
The ones who study UFOs are called Ufologist. They study every thing about unidentified flying objects (UFOs).
No. UFO itself is an identity.
There is. That doesn't mean all UFO's are alien crafts, just that there is no ready explaination for all things that appear in the sky.
Yes, its called an Unidentified Flying Odor
It is really very easy to debunk most of the sightings of UFOs.
no u can sometimes see shooting stars
Secrets of UFOs - 2006 Roswell UFO Crash What Really Happened at Roswell 1-4 was released on: USA: March 2006
They can be really huge or small. Their rings are 20ft that become about 40-50ft across.
My own personal opinion is that a large percentage of UFOs have a rational explaination. But there are a few that I believe are beings from other planets. There have been far too many sightings that can't be explained.
uhhh no... cuz then there will be about 2 million aliens on Earth XD, to many to hide loool
Where humans and alcohol are, UFOs will be.
the correct answer is UFOs thanks for asking