In what year was the famous Roswell incident, when people in America claimed to have found dead aliens in a crashed space craft?
What's the name of the alien-busting film starring Will Smith and Tommy Lee Jones?
What does UFO stand for?
What was the name of the little boy who became friends with ET in the film of the same name?
Which country has the highest proportionate number of reported UFO sightings in the world?
Do aliens exist - and what might they look like?
Is there life on other planets?
