Six ‘X-Files’ that sparked real-life debates

FBI agents Dana Scully and Fox Mulder return to the big screen in “The X-Files: I Want to Believe,” the second cinematic offshoot of the sci-fi TV series that ran on Fox from 1993 through 2003. Audiences can expect a supernatural thriller that might leave them questioning the line between scientific fact and fiction. Examine six “X-Files” that skeptics and believers have debated in real life.