Proxima Centauri Adventures(1963)

The leader of a group of young technicians tells us the story of the "Proxima Centauri Company", which may one day become reality. Four researchers are tasked with flying a proton rocket to our neighboring solar system Proxima Centauri, and analyzing living conditions on planet A 4. However, a mysterious black forest awaits them on the planet, the secret of which they can only uncover after dangerous and adventurous research work. However, they discovered a strong plant growth hormone that also promises great benefits for earthly agriculture. In this way, the researchers return to Earth with important findings.