Some people say that UFOs appear every time a major event occurs on the earth. Why is this?

UFO is the abbreviation of English Unidentified Flying Object. In other words, anything flying in the sky can be called a UFO regardless of what it is. Therefore, UFO does not mean that it is an aircraft of an alien civilization.

Picture: Some UFO photos

In the 1960s, the U.S. Air Force organized a team of scientists to investigate the 12,610 UFO reports that occurred from 1947 to 1969. investigated. The survey results believe that the vast majority of UFO incidents can be explained and are caused by people's misjudgment of rockets, airplanes, balloons, meteors, and meteorological phenomena. Only about 5% of UFO incidents have no reasonable explanation. This is not surprising. It is normal for incomplete information collection to result in failure to obtain results.

Picture: The trajectory of the rocket's flight

Picture: The "flying stick" captured by the surveillance camera is just the shadow left by flying insects after a long exposure time

< p>UFO reports were mainly concentrated in the 1940s to 1980s, which happened to be the era when cameras and video technology entered households on a large scale. That era happened to be an era of great development of human science. Many new scientific concepts have been widely reported by the media, and speculation about extraterrestrial civilizations is also one of them. Although most ordinary people have a curious heart, they lack the corresponding knowledge. Coupled with poor pixel photography equipment and exaggerated reports by the media, a series of so-called alien incidents have been released: Roswell Incident, Area 51 etc.

In fact, no reliable research institution has announced that alien civilization has ever reached the earth. No one can come up with conclusive evidence that aliens have arrived on Earth. The extraterrestrial civilization exploration project started in the 1980s, using radio telescopes to search for electromagnetic signals emitted by extraterrestrial civilizations, but has found nothing so far.

As for the "major events" mentioned by the subject, UFOs will appear. The author has not seen a reliable news agency reporting such events. The author does not believe that these major news agencies lack the sources and means to report such incidents.