r/NASA is for anything related to the National Aeronautics and Space Administration; the latest news, events, current and future missions, and more.
The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.
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.
r/The_Donald BANNED / PRIVATE
The_Donald is a never-ending rally dedicated to the 45th President of the United States, Donald J. Trump. quarantine_message: "It is restricted due to significant issues with reporting and addressing violations of the Reddit [Content Policy](https://www.redditinc.com/policies/content-policy). Most recently the violations have included threats of violence against police and public officials. As a visitor or member, you can help moderators maintain the community by reporting and downvoting rule-breaking content.".
The best links to click while you're stoned! Psychedelic, mindfucking, mesmerizing, reality-distorting or trippy games, video, audio & images that make a sober person feel stoned, or stoned person trip harder! Come for mindfucks and self-inflicted gaslighting. Or the hypnotic or mesmerising. Vivid colors, intense patterns. Mind-blowing science and philosophy. Chill or trippy music. Surrealism, absurdism and strangeness. Reminder: This is not a "reaction subreddit".
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.