An intergalactic space war leads to a gladiator-like fight between a human and a spherical alien. They fight to the death, and whoever wins prevents the annihilation of their race.

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

An outer space fugitive on the run stops to help an old friend and becomes involved in a revolution. A fugitive pilot from Earth helps his found family escape persecution from the Coalition and gets involved in a revolution taking place on another planet.

A spaceship captain risks his life and crew when he travels to a black hole to retrieve a missing senator and his own long-lost family.

On a far-future Earth, a young man accidentally commits adultery and is exiled to a distant planet that has undergone catastrophe—only to realize that this planet is an experiment to create a second Earth, and he has an opportunity to lead the inhabitants in building an interstellar empire.

In the near future, two men—a quiet, rule-following biologist and a swashbuckling engineer—are tasked with a decades-long mission to colonize a planet outside the Solar System. But in the spaceship’s close quarters, tensions bubble up until one man decides he is going to kill the other.

In an alternate reality where a sub-species of androgynous astronauts named Spacers prostitutes themselves to the rest of the human race, one Spacer reevaluates his life upon becoming friends with a kind girl who doesn’t desire him.

A decorated commander of an intergalactic space race embarks on a mission to rescue crewmates overcome by enemy forces, but when his cover is blown, he realizes that someone must be a double agent.

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.

A sentient rocket ship that malfunctioned and crashed on a planet reminisces on its time as a war ship in battle against the Martians and its love for its former crew.