When a space exploration program costs five men their lives, the manager of the program decides to send himself and his dog to Jupiter to investigate the men’s disappearances and save Earth from an encroaching apocalypse.

When a young man goes insane on Europa, one of Jupiter's moons, and runs out onto the hostile surface, his friends to follow him out on a dangerous journey.

A scientist travels to a space station orbiting Jupiter to try and figure out why the technology linking a human to a rudimentary, genetically-engineered form on the planet's surface. Over the course of his stay, he tries to figure out the nature of the relationship between the minds of the Jovian being and the human.

The first manned trip to Pluto discovers some fascinating and alarming information. A trip to Pluto uncovers information that changes science and human history as we know it.

The captain of the largest aircraft in history becomes a cyborg after his aircraft crashes, and he sets his sights on becoming the first man to land on Jupiter.

An explorer tells the tale of his time on another planet before making a strange request.