"The Colour Out of Space" is a science fiction/horror short story by American author H. P. Lovecraft, written in March 1927. In the tale, an unnamed narrator pieces together the story of an area known by the locals as the "blasted heath" in the wild hills west of the fictional town of Arkham, Massachusetts. The narrator discovers that many years ago a meteorite crashed there, poisoning every living being nearby; vegetation grows large but foul tasting, animals are driven mad and deformed into grotesque shapes, and the people go insane or die one by one.

An unnamed surveyor from Boston, telling the story in the first-person perspective, attempts to uncover the secrets behind a shunned place referred to by the locals of Arkham as the "blasted heath". Unable to garner any information from the townspeople, the protagonist seeks out an old and allegedly crazy man by the name of Ammi Pierce, who relates his personal experiences with a farmer who used to live on the cursed property, Nahum Gardner. Pierce claims that the troubles began when a meteorite crashed into Gardner's lands in June 1882.