Space (31 subreddits)

/r/space: news, articles, images, and discussion

/r/space is dedicated to the insightful and thoughtful discussion of outer space.

  • 13,781,887 subscribers
  • A community for 11 years

SpacePorn: High Res Images of Space, Stargazer's Delight

High Res Images of Space

  • 545,723 subscribers
  • A community for 8 years

SPACEFLIGHT

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

  • 24,872 subscribers
  • A community for 10 years

Laidback SpaceX discussion

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.

  • 15,736 subscribers
  • A community for 3 years

Juno - A Mission to Jupiter

All things Juno, the daring deep-dive mission to investigate Jupiter, operated by NASA and the Jet Propulsion Laboratory! Subscribe for news, updates, discoveries, and spectacular JunoCam results, in addition to discussion on NASA’s latest venture into Outer Solar System exploration!

  • 11,570 subscribers
  • A community for 3 years

Enthusiasts reaching for the stars, planets, etc.

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

  • 10,663 subscribers
  • A community for 6 years

SpaceflightPorn

A subreddit dedicated to images of real spacecraft and space hardware.

  • 10,429 subscribers
  • A community for 5 years

Glorious SpaceX Masterrace

A subreddit for the great SpaceX masterrace to discuss the words of EloN and his Glorious company SpaceX

  • 7,605 subscribers
  • A community for 5 years

Blue Origin's Subreddit

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.

  • 7,027 subscribers
  • A community for 6 years

KIC 8462852

An exploration and examination of all things related to KIC 8462852 also known as Boyajian's Star.

  • 6,295 subscribers
  • A community for 3 years
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