r/aliens↗
Aliens
A community dedicated to discussing alien life through news, experiences, speculation and investigation. Please keep content related to extra-terrestrials or non-human intelligence behind the UAP phenomenon.
1.6M subscribers1,138 posts / mo in Sep 2026 (incl. ~1% by known bots)793 authors / mosince 2008
r/aliens has 1.6M members (+19% over the last 12 months). It gets about 1,138 posts a month from 793 people. Top topics: UFO Disclosure Theory, Alien Encounters and Alien Invasion Theory.
When to post on r/aliens
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How r/aliens has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/aliens
Top topics
Share of the subreddit's posts
- UFO Disclosure Theory1.8%
- Alien Encounters1.3%
- Alien Invasion Theory1.3%
- UFO Disclosure & Aliens1.1%
- UFO SIGHTINGS0.9%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Timeanddate
- Medium
- Substack
- TikTok
- Wolfram
Everything else about r/aliens
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