What is UFO?

UFO { Unidentified Flying Object } is a long term -still mystery- matter that extends the curiosity and anxiety of humankind. While, for most of us, UFO may only be aliens. But, anything, that is unknown but, found in the radar could be termed as UFO. There are many theories suggested by scientists around the world about UFOs.

Want more resources on UFOs?
HYPER.NET- UFO
www.ufoevidence.org/
www.cufos.org/
UFO museum