For last many decades the allures and testimonials surrounding the sightings of UFO’s or Unidentified Flying Objects have been with us. Of course if the aliens can travel great distances in space they are surely more technologically advanced then us. UFO or alien sightings have been witnessed on earth as long as man has been here. Thousands of people all around the world have witnessed such strange phenomenon. Every year the sightings of unidentified flying objects are increasing.
The ideas and debates about these mysterious sightings continuously attract everyone’s attention. These UFO sightings have put a question mark on the superiority of human beings.
However in recent years, many scientist and astronomers from different parts of the world has given many explanations for these sightings. Some consider it as a result of weather phenomenon, whereas some considers it as a result of some electromagnetic wave event.
But one question still remains unanswered. That if these aliens are interested in our mother Earth and are visiting us so frequently then what for? The most obvious answer that you will get is “water”. But until today there is no evidence of such an event neither any harm is done by these so called “aliens”.
Of coarse it is up to you to believe in this UFO theory or not but the recent flood of such UFO sightings, alien abductions and exposed reports of military and various television shows will definitely make you think about it.
These days it has become very fascinating to study UFO’s. You will not believe but there are scientists who study and do research on this subject, these scientist’s are known as ufologists.
There are also many theories which revolve around these UFO’s. One is the famous Nazi theory. Many people believe that during the Second World War the Nazis were working on so called space-saucers, the scientist from US got to know about it and carried this research forward after the fall of Nazis and is continuing this research in the U.S secret military base known as “Area-51”.
Another theory is human beings coming back from the future traveling in time machines. This theory may sound absurd but it has many believers.
And of course the most accepted theory on UFO sightings is the presence of life on some other planet in or outside our solar system which is much more advanced then ours.
In the absence of concrete evidence it is extremely difficult to tell whether aliens exist or not. But with so many videos, pictures and witnesses this theory looks much more then hallucination.