r/space is a subreddit with 28.0M members. The community frequently discusses space, worst, looking for, looking, and nasa, and they frequently recommend/review documentaries and telescope, and the most common flair used is discussion and image/gif.
Share & discuss informative content on:
* Astrophysics
* Cosmology
* Space Exploration
* Planetary Science
* Astrobiology
Popular Topics in r/space
#1
Space
58 posts
#2
Worst
17 posts
#3
Looking For
14 posts
#4
Looking
14 posts
#5
Nasa
10 posts
#6
Struggling
10 posts
#7
Mars
8 posts
#8
Documentary
7 posts
#9
Telescope
6 posts
#10
Universe
6 posts
Products Discussed in r/space
Documentaries
28 reviews
#1
Cosmos
4.6★ from 5 reviews
#2
YouTube
5.0★ from 2 reviews
#3
BBC
5.0★ from 2 reviews
Telescope
4 reviews
#1
EduSnap 2-in-1 Smart Telescope
4.0★ from 1 review
#2
Seestar S50
5.0★ from 1 review
#3
Ursa Major
4.0★ from 1 review
Flair Used in r/space
#1
Discussion
: "Astronauts consistently report that space has a metallic smell"
24 posts
#2
image/gif
: "Miky Way seen from the middle of Hungary"
18 posts
Member Growth in r/space
Yearly
+189k members(0.7%)
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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/space, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: September 14, 2026