the term UFO has come to mean “”an object which behaves in a strange or erratic manner while moving through the Earth’s atmosphere”” (Imbrogno 3). This strange incident has caused many emotions and an awesome curiosity among a large group of the worlds population. The average person is interested in UFOs because they love a mystery. The military is interested because of the possible threat to the nation’s security. The scientific community is interested because of the basic curiosity that led them into becoming researchers in the first place. There are to many documented cases throughout the world and history for aliens to be a large practical joke. Many researchers and scientists agree. Philip J. Imbrogno once stated