They come in different shapes and sizes and they never get close enough to be measured.
There are approximately 650 to 700 reported sightings each year world-wide.
Where humans and alcohol are, UFOs will be.
There have been reports of sightings of white UFOs.
the correct answer is UFOs thanks for asking
The ones who study UFOs are called Ufologist. They study every thing about unidentified flying objects (UFOs).
UFOs can go as high as your imagination allows.
Please check the related links for information about UFOs.
Since UFOs are unidentified, it is unknown what is inside of them.
No, UFOs are not technically extinct, they are just rare to see.
People have reported sightings of UFOs in France, but there is no proof of their existence.
The African Origins of UFOs was created in 2006.
UFO's are a documented fact, witnessed by thousands of people world-wide. That does not mean they are alien crafts, it just means they cannot be identified with anything known.