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r/physicsmemes↗

Physics Memes

Description is left as an exercise for the reader.

366k subscribers191 posts / mo in Sep 2026129 authors / mosince 2015

r/physicsmemes has 366k members (+11% over the last 12 months). It gets about 191 posts a month from 129 people. Top topics: Physics Exams & Study, Math Equations and Physics Humor & Anomalies.

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Size and growth

How r/physicsmemes has grown

r/physicsmemes

Subscriber growth

Subscribers over time

+11%in 12 months · +1.5% in 3 months · +0.3% in 1 month
Oct 2026366k
Growing366k subscribers
Data since Mar 2018Live · through Oct 2026
r/physicsmemes

Monthly activity

Posts, comments and authors per month

−14%vs Sep 2025 · −3.4% last 3 months vs the 3 before
Sep 2026191
QuieterPeaked at 453 in Oct 2021
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/physicsmemes

Top topics

Share of the subreddit's posts

  1. Physics Exams & Study1.1%
  2. Math Equations0.5%
  3. Physics Humor & Anomalies0.2%
  4. Mathematics Classroom Experience0.2%
  5. Professor Reviews & Stories0.2%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. xkcd
  2. arXiv.org e-Print archive
  3. Ko-fi
  4. Stack Exchange
  5. ScienceDirect

The full report

Everything else about r/physicsmemes

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