Unidentified Flying Objects Photos UFO Videos

Unidentified Flying Objects are always a mystery. Many scienc fiction movies have been created in hollywood and bollywood based on the story of UFO's coming to Earth. In many cases people have spotted some objects moving in the sky in daytime and night. Usually they are more visible at night because of the sparkling light that comes out of these UFO's. Photos and videos of these Unidentified flying objects are available all over the world. And NASA and many amateur astronauts are eagerly watching every new incident with the hope that they can solve the mystery. In 1990's the belgian government's F16 Aircrafts nearly caught an UFO and suddenly this UFO increased its speed to 1000's of miles per hour and escaped. The question at present that is coming in everyones mind is "Are UFO's Manmade spacecrafts and used by some countries to spy on other countries. Or are the UFO's really coming from other planets with the so called Aliens who are smarter that people on Earth.