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. Find and submit new publications and popular science coverage of current research.

Ask a science question, get a science answer.

/r/EverythingScience is the sister subreddit to /r/science. With a broader rule set than /r/science, it is the place for high quality scientific content that doesn't necessarily reference a peer-reviewed paper from the last 6 months.

You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.

Welcome to r/Futurology, a subreddit devoted to the field of Future(s) Studies and speculation about the development of humanity, technology, and civilization.

Welcome to r/PhilosophyofScience

Here you can ask any question you have about being a scientist, what's new in a field, what's going to happen in a field, or are curious about how we got to this point.

Welcome to r/sciencememes

A place for data science practitioners and professionals to discuss and debate data science career questions.

/r/ScienceTeachers is a place for science educators to collaborate on and contribute tips, ideas, labs, and curricula. We seek to encourage the sharing of interesting studies, experiments, videos and articles that will interest students of all ages and promote science and critical thinking in their lives.

Share & discuss informative content on: * Astrophysics * Cosmology * Space Exploration * Planetary Science * Astrobiology

The largest conservative subreddit. https://discord.gg/conservative

Science Fiction, or Speculative Fiction if you prefer. Fantasy too. Asimov, Bradbury, Clarke, Dick, Heinlein and other SF books. SF movies and TV shows. Fantasy stuff like Tolkien and Game of Thrones. Laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.

A subreddit for sharing those miniature epiphanies you have that highlight the oddities within the familiar.

r/AskReddit is the place to ask and answer thought-provoking questions.

Welcome to r/atheism, the web's largest atheist forum. All topics related to atheism, agnosticism and secular living are welcome here.

A subreddit for those with questions about working in the tech industry or in a computer-science-related job.

This reddit is for fans and creators of Science Fiction and related media in any form. SF topics should involve plausible ideas reached through the rational application of science. General speculative fiction posts are fine as long as they involve Science Fiction.

/r/Politics is for news and discussion about U.S. politics.

Memes! A way of describing cultural information being shared. An element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic means, especially imitation.

The Kerbal Space Program subreddit. For all your gaming related, space exploration needs. http://kerbalspaceprogram.com

Community-run subreddit for the game Factorio made by Wube Software.

r/teenagers is the biggest community forum run by teenagers for teenagers. Our subreddit is primarily for discussions and memes that an average teenager would enjoy to discuss about. We do not have any age-restriction in place but do keep in mind this is targeted for users between the ages of 13 to 19. Parents, teachers, and the like are welcomed to participate and ask any questions!

Welcome to r/Funny, Reddit's largest humour depository.

A subreddit dedicated on the popular turn-based series, Sid Meier's Civilization. Would you be interested in a trade agreement with England?

The Ketogenic Diet is a low carbohydrate method of eating. /r/keto is place to share thoughts, ideas, benefits, and experiences around eating within a Ketogenic lifestyle. Helping people with diabetes, epilepsy, autoimmune disorders, acid reflux, inflammation, hormonal imbalances, and a number of other issues, every day.

A place for pictures and photographs.

**A place to discuss published speculative fiction**—novels, short stories, comics, images, and more. Not sure if a book counts? Then post it! Science Fiction, Fantasy, Alt. History, Postmodern Lit., and more are all welcome here. **The key is that it be speculative, not that it fit some arbitrary genre guidelines**. Any sort of link or text post is welcome as long as it is about printed / text / static SF material.

Writing Prompts. You're a writer and you just want to flex those muscles? You've come to the right place! If you see a prompt you like, simply write a short story based on it. Get comments from others, and leave commentary for other people's works. Let's help each other.

Need an idea what to read next? Tell us what you've enjoyed in the past, or what you're looking for, and let the community suggest a book (or books) for you to read!