r/Spaceexploration

10,702 subscribers
created in 2012


a subreddit all about space travel (NASA, SpaceX, etc.). To infinity and beyond!

https://reddit.com/r/Spaceexploration
r/spaceflight
25k subscribers

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

https://reddit.com/r/spaceflight
Spaceexploration 10.5%
1.28% spaceflight
r/nasa
277k subscribers

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

>Note: r/nasa is an unofficial forum and not representative of NASA or the US government

https://reddit.com/r/nasa
Spaceexploration 12.76%
0.42% nasa
r/spacex
252k subscribers

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.

https://reddit.com/r/spacex
Spaceexploration 12.89%
0.19% spacex
r/Mars
13k subscribers

Articles and commentary about the planet Mars.

https://reddit.com/r/Mars
Spaceexploration 4.12%
0.98% Mars
r/aerospace
20k subscribers

A place to discuss relevant topics in civil and military aviation, space exploration, and news relevant and interesting to those with a passion for all things flying.

https://reddit.com/r/aerospace
Spaceexploration 4.38%
0.58% aerospace
r/Astronomy
364k subscribers

Everything to do with Astronomy:

The amateur hobby of man since the dawn of time and scientific study of celestial objects.

https://reddit.com/r/Astronomy
Spaceexploration 9.44%
0.12% Astronomy
r/space_settlement
5k subscribers
Spaceexploration 2.52%
3.15% space_settlement
r/spaceporn
546k subscribers

SpacePorn is a subreddit devoted to high-quality images of space. As long as the focus of the image is of the stars or related to space in some way then it is allowed. This includes artwork as well as photography.

https://reddit.com/r/spaceporn
Spaceexploration 6.38%
0.06% spaceporn
r/KerbalSpaceProgram
258k subscribers

The Kerbal Space Program subreddit. For all your gaming related, space exploration needs.

http://kerbalspaceprogram.com

https://reddit.com/r/KerbalSpaceProgram
Spaceexploration 8.77%
0.06% KerbalSpaceProgram
r/elonmusk
44k subscribers

A Subreddit dedicated to Iron-Man himself... AKA Elon Musk.

https://reddit.com/r/elonmusk
Spaceexploration 2.92%
0.16% elonmusk
r/space
14m subscribers

Share & discuss informative content on:

  • Astrophysics
  • Cosmology
  • Space Exploration
  • Planetary Science
  • Astrobiology
https://reddit.com/r/space
Spaceexploration 28.45%
0.04% space
r/EverythingScience
114k subscribers

/r/EverythingScience is the sister subreddit to /r/science. With a broader rule set that /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.

https://reddit.com/r/EverythingScience
Spaceexploration 3.85%
0.07% EverythingScience
r/Space_Colonization
6k subscribers

A subreddit to make space colonization a reality.

https://reddit.com/r/Space_Colonization
Spaceexploration 2.12%
2.06% Space_Colonization
r/cosmology
22k subscribers

/r/cosmology - a community for questions, discussions, and articles about cosmology.

https://reddit.com/r/cosmology
Spaceexploration 2.26%
0.53% cosmology
r/BlueOrigin
7k subscribers

Blue Origin is the technology company founded by Jeff Bezos of Amazon.com in 2000 with the intention of enabling cheap and safe human space flight.

https://reddit.com/r/BlueOrigin
Spaceexploration 2.12%
0.9% BlueOrigin
r/ula
4k subscribers

A fan-run community for United Launch Alliance news and discussion.

https://reddit.com/r/ula
Spaceexploration 1.99%
0.84% ula
r/Physics
349k subscribers

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.

https://reddit.com/r/Physics
Spaceexploration 3.98%
0.04% Physics
r/SpaceXLounge
16k subscribers

Welcome to r/SpaceXLounge, sister subreddit to r/SpaceX. A place for relaxed and laidback discussion about SpaceX! This board is not an official outlet for SpaceX information.

https://reddit.com/r/SpaceXLounge
Spaceexploration 1.99%
0.2% SpaceXLounge
r/robotics
55k subscribers

Learning robotics, teaching each other robotics, robot news, DIY robot progress pics and videos.

https://reddit.com/r/robotics
Spaceexploration 2.39%
0.11% robotics
r/curiosityrover
20k subscribers

A subreddit to follow the progress of NASA's Curiosity Rover on Mars.

https://reddit.com/r/curiosityrover
Spaceexploration 1.86%
0.34% curiosityrover