An intergalactic fighting competition between champions of various worlds has traditionally been won by a species much larger and stronger than humans. Entering the…
A crew of scientists arrives on a far, cold planet to examine archaic artifacts of unknown origin. They discover that their German enemies already have a ship there.…
In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by…
A soldier from Earth crashlands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy species he was fighting;…
In 1998, six months after the collision of a meteor and subsequent explosion of a rocket sent to Venus, the team composed by the astronauts Kern and Sherman with the…
In the future, Earth is overcrowded and the population relies on distant bases to be fed. In the Saturn 3 station, Major Adam and the scientist Alex, who is also his…
A group of scientists discover that an asteroid, named Flora (which may or may not be the real asteroid 8 Flora),is on a collision course with Earth. The space program…
Humankind has achieved space flight capability and built "The Wheel" space station in orbit 1,075 miles (1,730 km) above Earth. It is commanded by its designer, Colonel…
Alice, a young translator, finds the real world slowly merging with her recurring nightmares as she tries to solve the puzzle of her recent memory loss. A postcard leads…
Ro-Man Extension XJ-2 (Barrows), referred to as just Ro-Man (a creature with an ape's body and what is often and erroneously described as a diving helmet for a head),…
In 1980, the United States Air Force's Space Exploration Wing has bases on the Moon, and it is on the eve of a mission to Mars. When another of its two-member crew…