Almost every civilization in history that has kept a written history has recorded the sightings of strange objects and lights in the skies. These objects have been described as glowing wheels, colored balls of light, and disk shaped objects. Today unexplained aerial phenomena are generally referred to as unidentified flying objects (UFO's) or flying saucers. The effects of extra terrestrial sightings can have an adverse effect on people if influenced the wrong way. No solid …showed first 75 words of 985 total…

…showed last 75 words of 985 total…safe to say that humans are alone in their home planet. It is possible that this theorem will be proved wrong in the future, but until then all any person can do is guess, hope, and wait. What the future holds for Earth may not be what is expected, but until then scientists will be examining all the evidence to help provide a better future for the home to life as we now know it.