I would like to believe UFO's are real but I don't think many of the sightings are UFO's. Mainly because I would think the UFO's people claim yo see would have made definate contact with humans, and bc space is so big it takes the speed of light 4 years to travel to the nearest star(Fact). I do however believe in aliens, Do you know there are more stars than grains of sands on the whole earth.