r/spacex is a subreddit with 3.7M members. The community frequently discusses struggling, elon musk, spacex, space, and city, and the most common flair used is 🚀 official, starship, falcon, q2.1-relevant, and crew dragon.
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."
Popular Topics in r/spacex
#1
Struggling
4 posts
#2
Elon Musk
2 posts
#3
Spacex
2 posts
#4
Space
2 posts
#5
City
1 post
#6
Politics
1 post
#7
Space Officials
1 post
#8
Tshirts
1 post
#9
Shipping
1 post
#10
Nasa
1 post
Flair Used in r/spacex
#1
🚀 Official
: "SpaceX: “SpaceX engineers spent several days inspecting Ship 40 in the waters off Christmas Island. They collected heatshield samples and gained vital insight into how the vehicle handled reentry with improvements now planned on future vehicles.” (Contd.)"
8 posts
#2
Starship
: "What About It on X: “🚨Ship 40 is now resting on the back of a true GIANT! It looks tiny compared to the ship! They both have a journey of almost 13.000 nautical miles ahead of them! 🤯 ETA Starbase, TX: Sometime toward the end of September/early October. 📸Chris Bray”"
6 posts
#3
Falcon
: "Satellite operators are in panic mode due to a worsening launch crisis [new claim that SpaceX “intends to end commercial launches after 2028”]"
3 posts
#4
Q2.1-Relevant
: "Here's what we know about the "space academy" Trump just announced"
3 posts
#5
Crew Dragon
: "NASA, SpaceX Adjust Crew-13 Launch Date"
1 post
Member Growth in r/spacex
Yearly
+23k members(0.6%)
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About
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Last updated: September 5, 2026