This subreddit is for submissions directly relevant to the study of life in the universe. It is also intended as a place for astrobiologists and enthusiasts to come together and share ideas and discussion.
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.
Have you witnessed an unidentified flying object? You are not alone. Whether you think UFOs are black projects, extraterrestrial craft, something else altogether, or just don't know, again: you are not alone! Subscribe and post your experiences and opinions in this subreddit so we can all learn from each other.
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.