r/spacex is a subreddit with 3.7M members. The most common kinds of discussions are news and opportunities, and the community frequently discusses spacex, launch, space, starship, and starlink.
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 Themes in r/spacex
#1
News
: "Ukraine hails 'real results' after Musk restricts Russian Starlink use"
43 posts
#2
Opportunities
: "SpaceX finally files for IPO, targets $1.75 trillion valuation"
1 post
Popular Topics in r/spacex
#1
Spacex
: "Spacex: “Starship stacked on the pad at Starbase”"
263 posts
#2
Launch
: "SpaceX: “Launch rehearsal complete. During a flight-like countdown, more than 5,000 metric tonnes (11+ million pounds) of propellant were loaded on the fully stacked Starship and Super Heavy V3 vehicles for the first time”"
108 posts
#3
Space
: "SpaceX spending on Starship tops $15 billion in rush for airline-like rocketry"
93 posts
#4
Starship
: "SpaceX: “Starship stacked on the pad at Starbase”"
57 posts
#5
Starlink
: "Ukraine hails 'real results' after Musk restricts Russian Starlink use"
49 posts
#6
Rocket
: "A Falcon 9 Rocket will hit the Moon this summer at seven times the speed of sound"
45 posts
#7
Ipo
: "SpaceX finally files for Ipo, targets $1.75 trillion valuation"
38 posts
#8
Nasa
: "Nasa shakes up its Artemis program to speed up lunar return"
24 posts
#9
Artemis
: "Best of luck to the crew of Artemis II! (Link to Official NASA Broadcast)"
19 posts
#10
Moon
: "Musk on X: “For those unaware, SpaceX has already shifted focus to building a self-growing city on the Moon, as we can potentially achieve that in less than 10 years, whereas Mars would take 20+ years.” [full text of post inside]"
18 posts
Flair Used in r/spacex
#1
Starship
: "External view of Starship from the Starlink dummy satellites!"
23 posts
#2
🚀 Official
: "SpaceX: “Starship stacked on the pad at Starbase”"
21 posts
#3
Falcon
: "“New SpaceX Falcon 9 price increase, up from $70 to $74 million a launch and from $6000 to $7000/kg rideshare”"
11 posts
#4
Company News
: "California regulator apologizes to Musk's SpaceX in settlement over launch restrictions"
8 posts
#5
Crew Dragon
: "NASA to add 6 missions to SpaceX commercial crew contract"
5 posts
#6
HLS
: "NASA has shuffled its Artemis rockets. But what of the lunar landers?"
3 posts
#7
Starlink
: "SpaceX sends list of demands to US states giving broadband grants to Starlink"
3 posts
#8
🧑 🚀 Official
: "Extraordinary video just put out by SpaceX."
2 posts
#9
Artemis III
: "Put it in pencil: NASA's Artemis III mission will launch no earlier than late 2027"
2 posts
#10
🔧 Technical
: "Severe failure during Raptor testfire at McGregor"
2 posts
Member Growth in r/spacex
Yearly
-310 members(-0.0%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/spacex, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: June 9, 2026