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Start from a community you already like. We’ll suggest other safe-for-work communities that share clear topic or description signals in our directory.

Related to r/Physics

SubMouse ranks matches from public descriptions, shared topics and directory links. This is our own matching. Adult communities are excluded.

Prefer a short written guide? See curated related guide for r/Physics.

CommunityMembers7-day growthPosts/dayWhy it matched
r/AskPhysics
Ask Physics
1.6M +1.1K 38.8 shared terms: physics; same topic: Physics; listed as related in our directory; similar name
r/GamePhysics
Physics gone wild!
2.8M +90 5.4 shared terms: physics; listed as related in our directory; similar name
r/science
Reddit Science
34.6M +4.2K 37.4 shared terms: physics, science; listed as related in our directory
r/vinyl
/r/vinyl: keep on spinning!
2.3M +1.6K 74.4 shared terms: questions; listed as related in our directory

Figures as of 2026-11-09 04:30 UTC; 7-day growth measured from 2026-11-02. Posts/day is shown where recent activity is available.