best sci fi horror short stories

Well, 'The Call of Cthulhu' by Lovecraft is a must - mention in the sci - fi horror short story category. It has this huge, Lovecraftian monster that lurks in the shadows of our world. 'Second Variety' by Philip K. Dick is also very interesting. It's set in a post - apocalyptic world where robotic killers are a major threat. Additionally, 'The Cold Equations' by Tom Godwin is a story that shows the harshness of space and the moral dilemmas it can bring, which has elements of horror in it too.

One reason is the unique settings they create. Sci - fi horror stories can take place in far - flung galaxies, dystopian futures, or even microscopic worlds. This allows for a wide range of terrifying scenarios. Also, they often play with our fears of the unknown, whether it's new technology we don't understand or strange alien life forms. And the short story format means they can pack a punch quickly without dragging on. The characters are often in extreme situations, which adds to the tension and makes us want to see how they'll survive or if they'll succumb to the horror.

Characteristics of horror sci - fi short stories include the blurring of boundaries. It could be between life and non - life, as in stories about robotic or alien entities that seem to have a life - like quality but are also very different. There is also the use of body horror, where the human body is distorted or violated in some way due to scientific experiments or alien influence. The stories often explore the darker side of scientific progress. For instance, genetic engineering gone wrong or the misuse of powerful energy sources. And there is a sense of paranoia, where the characters are constantly fearing the unseen and unknown threats that lurk in the sci - fi world.

A good horror sci - fi short story is 'The Thing on the Doorstep' by H.P. Lovecraft. It involves strange body - swapping and a sense of dread that pervades the narrative. 'The Jaunt' by Stephen King is also worth mentioning. It has a simple yet horrifying concept of teleportation with a deadly side - effect. Then there's 'The Colour Out of Space' by Lovecraft again. This story features an otherworldly color that brings destruction and madness to a rural area, blurring the lines between science and the supernatural.

The best ones usually have engaging characters, even in a short space. These characters face extraordinary situations that are typical of the sci - fi genre, like alien encounters or time - travel paradoxes. Moreover, they often play with the readers' expectations. A good sci - fi short story can start in a seemingly ordinary way and then take you on a wild ride into the unknown, full of unexpected twists and turns. They also tend to explore deep philosophical or moral questions related to science and technology.

One common theme is the fear of the unknown. In many of these stories, like 'The Colour Out of Space', there's something from outer space or an alternate dimension that is beyond human understanding, and that scares us. Another is the danger of technology. For example, in 'The Veldt', the advanced technology that was meant to make life easier turns into a source of horror. Also, the idea of the breakdown of humanity, as seen in 'I Have No Mouth, and I Must Scream', where the last humans are tortured by a malevolent machine.

Another theme is the danger of technology. When technology goes wrong or is misused, it can create a horror situation. In 'The Veldt', the advanced technology in the house that was supposed to make life easier for the family turns into a nightmare as it starts to harm them. Also, in stories where artificial intelligence becomes self - aware and turns against humanity, like in 'I Have No Mouth, and I Must Scream', it shows the potential horror of technology.

One common theme is the fear of the unknown. In many sci - fi horror short stories, there are strange creatures or phenomena from outer space or other dimensions that humans don't understand. Another theme is the loss of control. For example, when technology goes wrong, like in stories where AI becomes self - aware and turns against humans. Isolation is also a theme, such as when characters are trapped in a spaceship or a desolate alien planet with a horror element.

I think 'The Best of Isaac Asimov' is also a great collection. Asimov was a master of sci - fi short stories, and this collection showcases his incredible range and creativity. His stories often explore complex scientific concepts in an accessible and engaging way.

One of the best is 'The Cold Equations' by Tom Godwin. It's a gripping tale about a spaceship pilot who has to make a tough decision when he discovers a stowaway on his ship, as the ship's resources are calculated precisely for its mission. Another great one is 'Flowers for Algernon' by Daniel Keyes. It tells the story of Charlie, a man with a low IQ who undergoes an experiment to increase his intelligence. The story explores themes of intelligence, humanity, and the consequences of playing with nature.