Go! Girl! Go! — Cuarenta
Astronauts from Earth land on the 13th moon of Jupiter and discover it inhabited by a bevy of nubile, men-hungry, young women in Fire Maidens of Outer Space. The women, it turns out, are transplants from the lost continent of Atlantis! This 1956 entry from Great Britain was but one of many B-grade sci-fi movies that conjured up Amazonian colonies existing beyond the Stratosphere. Other examples of this sub-genre: Cat-Women of the Moon, Queen of Outer Space and Voyage to the Planet of Prehistoric Women.