Unidentified Flying Objects
UFO sightings have been reported from the U.S.and Latin American countries for nearly six decades now. Strangely these UFOs do not make their appearance in any other continents. U.S. Army has been experimenting with several secret concepts in the sky and people believe the strange balloons and other experiments to be the space crafts. Many people who had their own stories to narrate about close encounters with the aliens were later found to be contradicting their stories. Some did confess that they were under the influence of narcotic drugs. Not a single signal has been received from the extraterrestrials even though several million dollars have been spent on the project.