Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

Director Christopher Nolan has made some of the most spectacular films of the 21st century: "The Dark Knight," "Inception," "Interstellar," "Dunkirk" and "Oppenheimer." With each new film, the scale ...