One characteristic is the sense of the unknown. They often feature entities or forces that are beyond human understanding. For example, in Lovecraft's works, the cosmic entities are so alien that just looking at them or learning about them can drive a person insane. Another is the use of isolation. Characters are usually in remote or desolate places, like in the middle of a dark forest or on a lonely planet. This isolation heightens the sense of dread.
One common theme is the insignificance of humanity. In these stories, humans are often shown as tiny and powerless in the face of the vast and incomprehensible cosmos. Another theme is the unknowable. Cosmic horror often features things that are beyond human understanding, like alien entities or strange dimensions. Madness is also a common theme. Characters often go mad when they are exposed to the cosmic horrors, as their minds can't handle the truth of what they've witnessed.
One interesting cosmic horror short story is 'The Call of Cthulhu' by H.P. Lovecraft. It introduces the terrifying and otherworldly entity Cthulhu, which lies dormant but whose presence can drive people mad. Another is 'The Colour Out of Space' where an other - dimensional color comes to a small town and brings destruction and insanity. And 'At the Mountains of Madness' which details a terrifying expedition in Antarctica where the explorers discover ancient and monstrous secrets.
Some excellent cosmic horror short stories include 'The Yellow Sign' by Robert W. Chambers. It has an air of mystery and the feeling of a malevolent force at work. 'The Willows' by Algernon Blackwood is also very good. The story is set in a desolate area by the river, and it gives a sense of nature being not just indifferent but actively hostile. And 'The King in Yellow' by Chambers as well, which has a very unique and eerie atmosphere.
One great short cosmic horror story is 'The Colour Out of Space' by H.P. Lovecraft. It tells of a strange meteorite that crashes in a rural area and brings with it an otherworldly, malevolent color that begins to corrupt the land and its inhabitants. Another is 'The Call of Cthulhu' also by Lovecraft. It involves a cult that worships a terrifying, ancient cosmic entity named Cthulhu. The mere knowledge of Cthulhu's existence is enough to drive people to madness.
H.P. Lovecraft is a big name in cosmic horror short stories. His unique brand of horror, with its focus on the vastness and indifference of the cosmos, has influenced many. Ambrose Bierce also wrote some stories that could be considered in the realm of cosmic horror. His tales often had a sense of the macabre and the unknown. Additionally, Robert E. Howard, best known for his Conan stories, also dabbled in cosmic horror in some of his works, creating a sense of dread and the ineffable.
I would recommend 'Pickman's Model' by H.P. Lovecraft. It involves a painter who creates disturbing art that seems to be connected to a more terrifying reality. Also, 'The Music of Erich Zann' is a short but chilling story about a strange musician and the unknowable things his music seems to keep at bay. And 'The Great God Pan' by Arthur Machen is a story that blurs the lines between the human and the cosmic horror beyond our understanding.
Sure. 'The Call of Cthulhu' is a great start. It's very famous and has a simple yet terrifying concept. The idea of an ancient, powerful being that can drive people mad just by its existence is really spooky. Another one is 'The Colour Out of Space'. It's not too complex and gives a good taste of how cosmic horror plays with the unknown and the unearthly.
Another great one is 'Annihilation' by Jeff VanderMeer. The story follows a group of women who enter Area X, a place full of strange mutations and ecological oddities. It has a sense of creeping dread and mystery that makes it a top - notch cosmic horror novel. It also explores themes of self - destruction and the unknown in a very unique way.