The Sky Calls

Nebo Zovyot is a 1959 Soviet science fiction adventure film directed by Aleksandr Kozyr and Mikhail Karyukov. It was filmed at Dovzhenko Film Studios in 1959 and premiered September 12, 1959. In 1962, an Americanized edit was released entitled; Battle Beyond the Sun under the direction of Roger Corman in collaboration with recent film school graduate Francis Ford Coppola dubbed in English.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.