r/sun↗
Sun
A community dedicated to the Sun, the star at the center of our solar system. Share solar photography, discuss sunspots, flares, eclipses, and solar science, or simply appreciate the power and beauty of our nearest star.
68k subscribers176 posts / mo in Sep 2026129 authors / mosince 2008
r/sun has 68k members (+49% over the last 12 months). It gets about 176 posts a month from 129 people. Top topics: Solar Observations, Sunset Beauty and Sunrise Moments.
When to post on r/sun
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How r/sun has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/sun
Top topics
Share of the subreddit's posts
- Solar Observations2.5%
- Sunset Beauty1.9%
- Sunrise Moments1.3%
- Hawaii Islands Beaches0.9%
- Sunsets in North America0.8%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Timeanddate
- NASA
- Viewbug
Everything else about r/sun
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