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r/nasa

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

Subscribers

5,822,323

Created

July 17, 2008

18 years ago

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RedPulse insight

How to think about r/nasa

The community is dedicated to discussions and news related to the National Aeronautics and Space Administration (NASA). It serves as a hub for sharing the latest updates on missions, events, and scientific advancements in space exploration. Members often engage with a wealth of multimedia content, including images, videos, and articles, making it a vibrant space for enthusiasts and professionals alike.

Confidence 5/5

  • Audience

    Participants in this community range from casual space enthusiasts to professionals in the aerospace industry. The demographic is diverse, with a strong representation of younger audiences, including students and educators. Members are generally curious and passionate about space exploration, technology, and science, fostering a collaborative and informative atmosphere.

  • Posting culture

    Content that thrives includes mission updates, scientific discoveries, and discussions about space technology. High-quality images and informative posts are well-received, while low-effort memes or off-topic discussions tend to get downvoted. The community values factual information and often engages in thoughtful discussions, with a steady posting cadence that reflects ongoing developments in space exploration.

  • Brand engagement notes

    Brands looking to engage with this community should focus on providing informative content that aligns with the interests of space enthusiasts. Authenticity is key; overt promotional tactics are likely to be met with skepticism. Collaborations with NASA or contributions to educational content can resonate well. Sharing behind-the-scenes insights or engaging in discussions about space technology can help brands build credibility and rapport with members.

Top keywords

What r/nasa talks about

Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.

orbiterkerosenemylar----------------flickrredact30cmplaquesprovenanceweldersirrelevancemulti-year282kspscalpedrehashingbiomedulyssesunmannedshrillshakeypurges420070thfared96911+briefingscommemorativeragercorvettesadverselycontiguous18:ref:examinesmyopiasouth-eastutm_source=share&utm_medium=ios_app&utm_name=ioscss&utm_content=2&utm_term=1vastnesscatanwowweventualityoverconfidence48threnewssoareduterogranddad1960'seolseventieswatermarksastronautsphoto:handoverlanderon-topic4-10uninhabited

Top contributors

Who shapes the conversation

The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.

Top posters

By post count

By votes

Top commenters

By comment count

By votes

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/nasa — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/nasa have?

r/nasa has approximately 5,822,323 subscribers as of May 27, 2026.

When was r/nasa created?

r/nasa was created on July 17, 2008 (18 years ago).

What is r/nasa about?

The community is dedicated to discussions and news related to the National Aeronautics and Space Administration (NASA). It serves as a hub for sharing the latest updates on missions, events, and scientific advancements in space exploration. Members often engage with a wealth of multimedia content, including images, videos, and articles, making it a vibrant space for enthusia…

What subreddits are similar to r/nasa?

Communities similar to r/nasa include r/astronomy, r/spacexlounge, r/spacex, r/space, r/astrophotography.

Who are the most active posters on r/nasa?

The most frequent posters on r/nasa include u/r-nasa-mods, u/alvinofdiaspar, u/ye_olde_astronaut.

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