Best Cosmic Horror Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover Cosmic horror as a primary topic, 3 of them with posts in the last 90 days.

Updated Nov 11, 2026 · sorted by publicly shown subscribers · methodology

  1. 1

    SubstackWeekly · last post 3 days ago

    Recognizing and sharing the best fantasy, horror, and science fiction on Substack.

    Likely audience: speculative fiction writers

  2. 2

    SubstackEvery two weeks · last post 8 days ago

    Reality is that which, when you stop believing in it, doesn't go away. Philip K. Dick

    Likely audience: readers of poetry

  3. 3

    SubstackMonthly or less · last post Aug 15, 2026

    Author of cosmic horror & medieval dark fantasy. Weaver of interconnected worlds. Building a universe of hunger, memory, and poetic dread — one thread at a time.

    Likely audience: aspiring writers

  4. 4

    Substacklast post Feb 27, 2026

    From recent posts: The article presents a surreal, satirical narrative where a character on an interstellar vessel uses Lasko box fans to create noise that blocks out the horror of the universe, blending cosmic horror tropes with domestic…

    Likely audience: Sci-fi and horror fiction readers

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