r/SciFiNews↗
Sci-Fi News
Science Fiction / Sci-Fi / SciFi - The Last of Us, The Expanse, Fallout, Silo, Monarch, For All Mankind, The Peripheral, Westworld, Terminator, Avatar, Dune, Planet of the Apes, Star Trek, Star Wars, Babylon 5, The X-Files, The Thing, etc.
9.2k subscribers167 posts / mo in Sep 202638 authors / mosince 2015
r/SciFiNews has 9.2k members (+455% over the last 12 months). It gets about 167 posts a month from 38 people. Top topics: Star Trek Series & Movies, Expanse Discussions and Predator Movies & Series.
When to post on r/SciFiNews
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How r/SciFiNews has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/SciFiNews
Top topics
Share of the subreddit's posts
- Star Trek Series & Movies2.0%
- Expanse Discussions1.6%
- Predator Movies & Series1.3%
- Alien Franchise Updates1.1%
- Strange New Worlds0.9%
Brands people mention
Most-mentioned brands and sites, last 12 months
- SlashFilm
- Space
- ScreenRant
- Collider
- ComicBook
Everything else about r/SciFiNews
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research