Today we go Sci-Fi with X Minus One! This is an American half-hour science fiction radio drama series that broadcast from April 24, 1955 to January 9, 1958 on NBC. It is well known for high production values in adapting stories from the leading American authors of the era! X Minus One has been described as one of the finest offerings of American radio drama and one of the best science fiction series in any medium. Enjoy!