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r/spaceexploration

r/SpaceExploration is a subreddit all about space travel (NASA, Roscosmos, SpaceX, ULA, Boeing, Rocket Lab, etc.). Further topics include…

Subscribers

36,262

Created

December 26, 2012

13 years ago

View on Reddit
RedPulse insight

How to think about r/spaceexploration

The community focuses on space exploration, covering a wide range of topics including missions by NASA, SpaceX, and other space agencies. Members discuss advancements in technology, upcoming launches, and scientific discoveries related to space travel. The distinct aspect of this community is its blend of technical discussions and enthusiasm for space, fostering a space-centric culture that values both information and inspiration.

Confidence 4/5

  • Audience

    Participants in this community are typically space enthusiasts, scientists, and students with a keen interest in space exploration and technology. The demographic skews towards younger adults and professionals in STEM fields, who engage with the content out of curiosity and passion for space. The vibe is generally positive, with members eager to share knowledge and insights while fostering a sense of community around shared interests.

  • Posting culture

    Content that thrives includes detailed discussions about missions, scientific breakthroughs, and visual media like images and videos of space phenomena. Posts that are overly promotional or lack substance tend to receive downvotes. Members appreciate well-researched content and often engage in discussions, so thoughtful contributions are encouraged. Posting frequency can vary, but active discussions often emerge around significant events or announcements in the space sector.

  • Brand engagement notes

    Brands should approach this community with caution, as members are often skeptical of overt promotion. Authentic engagement through sharing valuable insights, educational content, or participating in discussions can be effective. Brands that contribute to the conversation without pushing products are more likely to be welcomed. Content that highlights innovation or advancements in space technology, or that aligns with the community's interests, will resonate better than traditional advertising.

Top keywords

What r/spaceexploration 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.

mammogramhydrophobiccreweduntetheredcool…spiedreplicator688events:🌍moon'spic:deal:etchconcept:operasreentrypioneeredarchitecturesorbitereclipses351antarctic85mmgfx33rdcolliderargonspacecraftcraterswinkinglanderreprievemildlyinfuriatingfirst-evereartherbeamed358telescopesmind-bogglingbreathlesswheelbase45minrideshare60thorbitscolonizing50x100mmequatorroversuniformly1957discreditediterativelunarfeasibilitymicrobesgye1959

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/spaceexploration — frequently asked questions

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

How many subscribers does r/spaceexploration have?

r/spaceexploration has approximately 36,262 subscribers as of May 27, 2026.

When was r/spaceexploration created?

r/spaceexploration was created on December 26, 2012 (13 years ago).

What is r/spaceexploration about?

The community focuses on space exploration, covering a wide range of topics including missions by NASA, SpaceX, and other space agencies. Members discuss advancements in technology, upcoming launches, and scientific discoveries related to space travel. The distinct aspect of this community is its blend of technical discussions and enthusiasm for space, fostering a space-cent…

What subreddits are similar to r/spaceexploration?

Communities similar to r/spaceexploration include r/spaceflight, r/mars, r/colonizemars, r/marssociety, r/artemisprogram.

Who are the most active posters on r/spaceexploration?

The most frequent posters on r/spaceexploration include u/Galileos_grandson, u/sajiasanka, u/Jamila_Alzaabii.

Ready to engage on r/spaceexploration?

Authentic engagement, not spam.

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