- Subscribers
- 4,198,564
- Average Upvotes
- 1773.7
- Average Comments
- 41.9
- Min. Upvotes to HOT
- 126
r/spaceporn
Best Time to Post on r/spaceporn (UTC TIME)
r/spaceporn peaks Sundays 12pm-2pm UTC
spaceporn Subscriber Count - redditli.st
About r/spaceporn
r/spaceporn was created on January 09, 2011, making it 15 years and 2 months old and one of the earliest subreddits on Reddit. With 4,198,564 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/spaceporn is steadily growing, with 13,255 new members in the last 30 days.
r/spaceporn Engagement Analysis
r/spaceporn shows moderate engagement relative to its size, with an average of 1773.7 upvotes per post across its 4,198,564 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.02. To reach the Hot section of r/spaceporn, posts typically need at least 126 upvotes, reflecting the community's activity level.
Posts on r/spaceporn receive an average of 41.9 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
r/spaceporn Posting Patterns Analysis
Based on an analysis of 89 top posts from the past week, Sunday is the most active day with 20 posts reaching the top, while Friday sees the least activity with 8 posts. Weekend activity tends to outpace weekdays, suggesting a more leisure-oriented community.
The peak posting hours are around 12pm UTC (13 posts), 11am UTC (10 posts), and 2pm UTC (9 posts). The quietest hours are 5am UTC, 5pm UTC, and 2am UTC, with only 1-1 posts each reaching the top during these times.
Weekly breakdown: Monday (10), Tuesday (12), Wednesday (13), Thursday (9), Friday (8), Saturday (17), Sunday (20) posts reaching the top.
r/spaceporn Growth Analysis
r/spaceporn currently has 4,198,564 subscribers. Over the past 30 days, the community has grown by 13,255 members (0.32%), averaging 428 new subscribers per day. This growth rate places r/spaceporn in the top 15% of all tracked subreddits.
Over the past 90 days, r/spaceporn has gained 37,910 subscribers (0.91%). Since tracking began 591 days ago, the community has added 368,187 total subscribers.
r/spaceporn Milestones
- Fastest growth period: +30,572 subscribers Jun 2025
r/spaceporn Growth Trend
r/spaceporn is steadily growing, with 13,255 new members in the last 30 days.
Frequently Asked Questions
How many subscribers does r/spaceporn have?
r/spaceporn has 4,198,564 subscribers as of March 2026.
What is the best time to post on r/spaceporn?
The best time to post on r/spaceporn is Sundays 12pm-2pm UTC, based on analysis of top-performing posts from the past week.
Is r/spaceporn growing?
r/spaceporn is steadily growing, with 13,255 new members in the last 30 days.
When was r/spaceporn created?
r/spaceporn was created on January 09, 2011, making it 15 years old.
How many upvotes do you need to reach Hot on r/spaceporn?
Posts on r/spaceporn typically need at least 126 upvotes to reach the Hot section.
r/spaceporn Key Statistics Summary
r/spaceporn is a Reddit community with 4,198,564 subscribers. The community describes itself as: "SpacePorn is a subreddit devoted to beautiful space images 🚀🌌. As long as the focus of the image is related to space in some way, it is allowed. This includes photographs, composites,..." The best time to post on r/spaceporn is Sundays 12pm-2pm UTC. Posts receive an average of 1773.7 upvotes and 41.9 comments. The minimum upvotes needed to reach the Hot section is approximately 126. The subreddit is adding approximately 428 new members each day. Founded 15 years ago, r/spaceporn is tracked and analyzed by RedditList as part of its comprehensive database of over 106,347 subreddits.
Compare r/spaceporn
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Last updated: 2026-03-23 02:59:49