r/science

Science subreddit · 34.2M members

This community is a place to share and discuss new scientific research. Read about the latest advances in astronomy, biology, medicine, physics, social science, and more.

— r/science sidebar description
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Members
34,247,595 (July 2025)
Size rank
#10 of 2,960 subreddits we track, larger than 100% of them
Topic
Science · #1 of 39 in Science
Reddit category
Lifestyles
Address
reddit.com/r/science · how to join

Subreddits like r/science

Communities whose topic and description overlap most with r/science. r/science is bigger than every subreddit in this list.