
A pioneering adult science-fiction anthology built around original stories of future technology, space travel, scientific experiments, and the consequences of invention.
Available dates and episode numbers come from the verified catalog; undated recordings remain in their validated sort order.
Two boys who are refused permission to make a trip to Mars decide to take matters into their own hands, putting together a rocket of their own and setting off for the red planet without the…
In a future city run by a computerized Master Controller, a small group of dissidents challenges a system in which machines dominate civic life and electronic authority has become a form of tyranny.
Martians arrive on Earth to deliver a grave warning to humanity, only to find a civilization still organized around fear, military force, and suspicion of outsiders.
Martians arrive on Earth to deliver a grave warning to humanity, only to find a civilization still organized around fear, military force, and suspicion of outsiders.
A dim-witted Brooklyn man volunteers for an experiment that can dramatically increase his intelligence, hoping that becoming cultured and clever will finally help him win the woman he loves.
In the year 2370, the interplanetary passenger liner Golden Star begins its maiden voyage but is struck by a meteor and left crippled in space, turning a routine commercial flight into a struggle for survival.
A traumatized veteran returns to his family after fighting in the Martian War and struggles with what he experienced, only to discover that his own son is eager to enlist and repeat the cycle he has…
Patients in a sanitarium begin reporting the same nightmare about a strange green creature. The shared dream suggests that what appears to be mass hysteria may instead be an intrusion from beyond Earth.
A power-mad scientist develops a serum capable of turning ordinary men into thirty-foot giants and intends to use his new race of titans as the foundation for world conquest.
A man finds himself apparently alone in the world, confronting the eerie isolation of a society in which everyone else seems to have disappeared.
A space expedition returning from Neptune is unexpectedly arrested and imprisoned, leaving its crew to discover why they are being treated as criminals after coming home.
Colonel Bradbury survives a catastrophic experimental rocket crash only because he is ejected in time, but his skull is badly shattered. Doctors implant an experimental metal plate while the West's race to dominate space continues, and…
A scientist experiments with a growth ray capable of enlarging arthropods. While he is away, his wife becomes trapped in the laboratory with one of the experiment's terrifyingly successful results.
An alien spacecraft appears over an Air Force base. When military leaders choose to fire on the unidentified visitor, the attack sets off consequences far beyond what they expected.
Scott Douglas returns home to learn that the World Security Police want him for murder, but the case becomes impossible when evidence indicates that another Scott Douglas exists at the same time.
A suburban couple wins a robotic house servant in a contest, but the supposedly helpful machine becomes dangerous inside a household already destabilized by the wife's severe psychological problems and violent impulses.
Astronaut Wilson and archaeologist Professor Sebastian are thrown thousands of years into the past and land in ancient Egypt. Mistaken for divine messengers, they use futuristic technology to help the pharaoh find his kidnapped son and…