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

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

r/NASA is for anything related to the National Aeronautics and Space Administration; the latest news, events, current and future missions, and more.

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.

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

A place for pictures and photographs.

SafeMoon is a human-focused technology and innovation business expanding blockchain technologies for a brighter tomorrow.

Welcome to r/SpaceXLounge, the sister subreddit to r/SpaceX, and a place for relaxed and laid-back discussion. We recommend Old Reddit with r/SpaceXLounge. This subreddit is not an official outlet for SpaceX information.

A place for major news from around the world, excluding US-internal news.

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

A subreddit for articles, images, videos and discussion about spaceflight.

Welcome to Monstercat! This is the subreddit for the electronic music label based out of Vancouver!

Welcome to r/tattoos

Ask a science question, get a science answer.

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.

Ask away!

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.

The funniest sub on Reddit. Hundreds of jokes posted each day, and some of them aren't even reposts! Join our discord: https://discord.gg/jokes

Reddit's main subreddit for videos. Please read the sidebar below for our rules.

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

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

The place for news articles about current events in the United States and the rest of the world. Discuss it all here.

Welcome to r/SpaceX, the premier SpaceX discussion community and the largest fan-run board on the American aerospace company SpaceX. We recommend using r/SpaceX with Old Reddit. This board is not an official outlet for SpaceX information.

/r/OldSchoolCool **History's cool kids, looking fantastic!** A pictorial and video celebration of history's coolest kids, everything from beatniks to bikers, mods to rude boys, hippies to ravers. And everything in between. If you've found a photo, or a photo essay, of people from the past looking fantastic, here's the place to share it.

Welcome to the official subreddit for Spaceflight Simulator, a game about exploring our local space with rockets you build!

Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues.

Can't remember the name of that movie you saw when you were a kid? Or the name of that video game you had for Game Gear? Your Google-fu let you down? This is the place to get help. Read the rules and suggestions of this subreddit for tips on how to get the most out of TOMT. (Located right side on desktop, varies on mobile.)

Welcome! This is a friendly place for those cringe-worthy and (maybe) funny attempts at humour that we call dad jokes. Often (but not always) a verbal or visual pun, if it elicited a snort or face palm then our community is ready to groan along with you. To be clear, dad status is not a requirement. We're all different and excellent. Some people are born with lame jokes in their heart and so here, everyone is a dad. Some dads are wholesome, some are not. It's about how the joke is delivered.

A place for theoretical discussions about business and stocks - specifically GameStop Stock ($GME). Opinions and memes welcome. None of this is financial advice.

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