UFO

Almost every civilization 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, these are referred to as unidentified flying objects. The effects of extra terrestrial sightings can have an adverse effect on people if influenced the wrong way. No solid proof has shown that UFO's are real. People around the …

…colors. Other people actually say they see spaceships. One of the most intriguing cases, are the Crop Circles. Crop Circles are unexplained designs that are imprinted over the span of usually one night in fields of mostly wheat & corn. Some people say that these are messages from the extra terrestrials. Whether these sightings are real, or not, either way, scientists are left with many unanswered questions. There are many mysteries about UFO's with indefinite answers.