Project Moonbase is a black-and-white 1953 science fiction film directed by Richard Talmadge. The film is also known as Project Moon Base and is based on a story by Robert A. Heinlein, who shares screenwriting credit. Mystery Science Theater 3000 featured it as an episode in its first Comedy Channel season in January 1990 and it was also broadcast in a syndicated television episode of the Canned Film Festival in 1986.
The film is unusual for its time in both attempting to portray space-travel in a "realistic" manner, and for depicting a future in which women hold positions of authority and responsibility equal to men; in the script the president of the United States is a woman.