Project Moon Base

If you want a good Sci Fi movie to watch, this probably isn't it. It's old and low budget. In particular the costumes look quite goofy. The players are also unknowns or near unknowns. However it's such an early space movie that it's historically fascinating.

The noted Sci Fi writer Richard Heinlein wrote the script. (He's more famous for Starship Troopers.) The movie attempts to portray space in a realistic way. Of course the technology looks thoroughly ridiculous to us now but this was done 60 years ago.

Socially it was of interest because of the relative equality between women and men. Equality between the sexes was a theme in Heinlein, and amazingly it made it into this very early movie.