After the moon's colonization, three spaceships are launched to explore Venus, but an asteroid collision destroys one of them. The remaining ships, led by Professor Hartman, struggle to communicate with each other as they navigate the hostile planet's surface, encountering prehistoric creatures and extreme conditions.
Voyage to the Prehistoric Planet
After the moon's colonization in 2020, a trio of spaceships - Vega, Sirius, and Capella - set out to explore Venus under the command of Professor Hartman. But disaster struck when an unexpected asteroid collision caused Capella to explode, altering the course of their mission.
