UFO

In the sky of the earth, there are sometimes strange rotating objects resembling wheels can be watched.
According to scientists, intelligent beings(aliens) come to earth from space.
These unknown, mysterious objects, usually rotating like a plate  and of different light, are called UFOs(Unidentified Flying Object).These unknown, mysterious objects called UFOs have been questioning the minds of scientists and people of earth.

In 1947, Kenneth Arnold, an American businessman, saw a light as he sailed northwest of the Pacific Ocean in his private jet.He noticed that nine shiny objects were going in the shape of a long chain.What that object really was is still relevant today.

         Modern-day scientists have come up with a strong critique of UFOs.According to them, UFOs are actually a game of sunlight.This is a scattering of red and blue fountains.
               According to scientists, this red shadow and blue fountain are formed when a positively charged lightning, descends from the cloud to the ground during the monsoon. Scientists all speculate that the combination of these red and blue fountains, or separate phenomena of two colors, creates UFOs in the human mind.
         But this analysis does not provide a complete explanation.
          UFO is still a big question in the minds of people today.