r/sciencefiction

66,262 subscribers
created in 2010


This reddit is for fans and creators of Science Fiction and related media in any form. SF topics should involve plausible ideas reached through the rational application of science. General speculative fiction posts are fine as long as they involve Science Fiction.

https://reddit.com/r/sciencefiction
r/printSF
41k subscribers

A place to discuss published SF—novels, short stories, comics, images, and more. Not sure if a book is SF? Then post it! Science Fiction, Fantasy, Alt. History, Postmodern Lit., and more are all welcome here. The key is that it be speculative, not that it fit some arbitrary genre guidelines. Any sort of link or text post is welcome as long as it is about printed / text / static SF material.

https://reddit.com/r/printSF
sciencefiction 8.36%
7.77% printSF
r/scifi
647k subscribers

Science Fiction, or Speculative Fiction if you prefer. Fantasy too. Asimov, Bradbury, Clarke, Dick, Heinlein and other SF books. SF movies and TV shows. Fantasy stuff like Tolkien and Game of Thrones. Laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.

https://reddit.com/r/scifi
sciencefiction 15.83%
2.44% scifi
r/Fantasy
301k subscribers

/r/Fantasy is a subreddit dedicated to news, discussion, AMAs, charities, and interaction related to the greater Speculative Fiction genre.

https://reddit.com/r/Fantasy
sciencefiction 9.35%
1.9% Fantasy
r/scifiwriting
12k subscribers
sciencefiction 2.04%
8.99% scifiwriting
r/TheExpanse
41k subscribers

The Expanse is a space opera, mystery-sci-fi drama television series based on the bestselling novels of the same name by James S. A. Corey.

https://reddit.com/r/TheExpanse
sciencefiction 2.67%
1.88% TheExpanse
r/AskScienceFiction
110k subscribers

It's like Ask Science, but for all universes other than our own. Or as fanlore.org calls it Watsonian point of view

https://reddit.com/r/AskScienceFiction
sciencefiction 3.94%
1.49% AskScienceFiction
r/fantasywriters
46k subscribers

This subreddit is dedicated to those of us who are writing in the fantasy genre. Anything related to creating your own works of fantasy is welcome.

https://reddit.com/r/fantasywriters
sciencefiction 2.14%
2.12% fantasywriters
r/worldbuilding
262k subscribers

For geeks and nerds, artists, writers, philosophers, politicians and scientists alike: The creation of new worlds and new universes has been a key element of science fiction and fantasy. It can also exist outside the realm of scifi-literature and RPG-gaming as a means of exploring possibilities.

This subreddit is about sharing your worlds and discussing the many aspects of creating new ones.

https://reddit.com/r/worldbuilding
sciencefiction 4.03%
1.08% worldbuilding
r/DaystromInstitute
41k subscribers

A subreddit for in-depth discussion about Star Trek.

https://reddit.com/r/DaystromInstitute
sciencefiction 1.5%
1.66% DaystromInstitute
r/SciFiScroll
11k subscribers

sci-fi, scifi, science fiction, fantasy, horror, movies, television, tv, Star Trek, Babylon 5, X-Files, Star Wars, The Strain, The Walking Dead, Expanse

https://reddit.com/r/SciFiScroll
sciencefiction 1.06%
6.27% SciFiScroll
r/Cyberpunk
243k subscribers

A genre of science fiction and a lawless subculture in an oppressive society dominated by computer technology and big corporations.

https://reddit.com/r/Cyberpunk
sciencefiction 4.26%
1.02% Cyberpunk
r/dune
15k subscribers

Where the spice flows...on the internet!

https://reddit.com/r/dune
sciencefiction 1.08%
2.44% dune
r/startrek
160k subscribers

Star Trek news and discussion. No slash fic.

...Maybe a little slash fic.

https://reddit.com/r/startrek
sciencefiction 5%
0.97% startrek
r/selfpublish
18k subscribers

A place to discuss just about everything in the world of indie books.

https://reddit.com/r/selfpublish
sciencefiction 1.03%
2.42% selfpublish
r/writing
426k subscribers

Reddit's home for writers. We talk about important matters for writers, news affecting writers, and the finer aspects of writing.

https://reddit.com/r/writing
sciencefiction 6.75%
0.9% writing
r/audiobooks
39k subscribers

The audiobooks subreddit is a community of audiobibliophiles sharing and looking for their next great listen.

https://reddit.com/r/audiobooks
sciencefiction 1.12%
1.38% audiobooks
r/ImaginaryTechnology
100k subscribers

Technology-based Sci-fi and Fantasy pictorial art featuring robots, cyborgs, mechanisms, vehicles, spaceships, futuristic cars or other transport

other tags: science fiction, scifi, future, science-fiction, sci-fi

https://reddit.com/r/ImaginaryTechnology
sciencefiction 1.05%
1.44% ImaginaryTechnology
r/Lovecraft
56k subscribers

Dedicated to the works of H.P. Lovecraft, this is your stop for all of his outstanding works and weird fiction in general!

Lighter fare, memes, silly jokes, etc. are better suited to /r/Cthulhu. Those interested in Lovecraftian artwork should check out /r/ImaginaryNecronomicon.

https://reddit.com/r/Lovecraft
sciencefiction 1.13%
1.3% Lovecraft
r/rpg
222k subscribers

/r/rpg is for meaningful discussions, questions, and help for tabletop/pen & paper RPGs and LARPing.

https://reddit.com/r/rpg
sciencefiction 3.29%
0.85% rpg
r/SpecArt
128k subscribers

SF, fantasy, post-apocalypse, and other genre visual arts.

Explore the visual aspects of imagined worlds. All speculative visual arts are welcome, from space vistas to fantasy landscapes to ruined cities to psychedelic paintings to dreaded monsters to f'ing dinosaurs!

https://reddit.com/r/SpecArt
sciencefiction 0.87%
1.91% SpecArt