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.

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

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.

A divorced astronomer finds hope when she discovers a UFO.

In the near future, a young mother leaves behind a book for her daughter before she embarks on her space journey to the outer solar system in an attempt to communicate with extraterrestrial creatures. Sections from her book are interspersed with her husband's verbal recollections of their love story, which he addresses to their young daughter.

A Boy Scout and his loyal dog emigrate to a human colony on Venus.

In a not-so-distant future, an adventurer takes a risk and travels to Venus only to face a potentially lethal test of his intelligence by the planet's inhabitants.

A crew of global explorers realize they may not be alone in the universe when they encounter a traveler from another world who wants to use his space technology for evil.

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.

After a devastating accident in space, a young astronaut constantly underwhelmed by her own achievements is forced to make a long, arduous trek back to her ship while dragging the corpse of her more impressive partner.