Welcome to r/Funny: reddit's largest humour depository
The Science subreddit is a place to share new findings. Read about the latest advances in astronomy, biology, medicine, physics and the social sciences. Find and submit the best writeup on the web about a discovery, and make sure it cites its sources.
/r/space: news, articles, images, videos, and discussion
/r/space is dedicated to the insightful and thoughtful discussion of outer space.
**The conspiracy subreddit is a thinking ground. Above all else, we respect everyone's opinions and ALL religious beliefs and creeds. We hope to challenge issues which have captured the public’s imagination, from JFK to 9/11. This is a forum for free thinking, not hate speech. Respect other views and opinions, and keep an open mind.**
**Our intentions are aimed towards a fairer, more transparent world and a better future for everyone.**
AskScience: Got Questions? Get Answers.
Ask a science question, get a science answer.
Change My View (CMV)
A place to post an opinion you accept may be flawed, in an effort to understand other perspectives on the issue. Enter with a mindset for conversation, not debate.
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/SpaceX, the premier SpaceX discussion community
Welcome to r/SpaceX, the premier SpaceX discussion community and the largest fan-run board on the American aerospace company SpaceX. This board is not an official outlet for SpaceX information.
High quality images of the sky.
Today I Learned (TIL)
You learn something new every day; what did you learn today?
Submit interesting and specific facts about something that you just found out here.
A great place for video content of all kinds.