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r/jameswebb

130K members. The best post we have captured here reached 6.6K upvotes, which works out to 50 per 1,000 members.

50peak upvotes per 1,000 members
130Kmembers
6.6Kbest post
690most comments
198posts we track

Open r/jameswebb on Reddit β†—

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

49% 24% 14% 9%
Image 49% Link 24% Gallery 14% Video 9% Text 4% Question 1%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

Sci - Image 23 Official NASA Release 16 Self-Processed Image 9 Artistic Creations 8 Sci - Picture 4 Sci - Video 4 Discussion 2 Sci - Article 2 Official NASA Video 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

It's here.

↑ 6.6K πŸ’¬ 690 image 2022

This is a new image from JWST. The bright points with spikes are stars in the Milky Way. Everything else is a galaxy.

↑ 3.8K πŸ’¬ 168 image 2025

James webb jupiter release

↑ 2.8K πŸ’¬ 135 gallery 2022

I printed the file the minute they dropped.

↑ 2.6K πŸ’¬ 120 image 2022

Webb depicts staggering structure in 19 nearby spiral galaxies

↑ 2.4K πŸ’¬ 160 gallery 2024

The center of NGC 1097

↑ 2.2K πŸ’¬ 48 gallery 2024

Who else has new wallpaper on their computer today?

↑ 2.2K πŸ’¬ 142 image 2022

Official Release: NASA’s Webb Takes Star-Filled Portrait of Pillars of Creation

↑ 2.1K πŸ’¬ 89 image 2022

The coldest object in interstellar space WISE 0855-0714

↑ 2.1K πŸ’¬ 70 image 2024

This is part of our universe. An area of sky about the size of a grain of sand held at arm's length. The spiked features are stars in the Milky Way. …

↑ 2.1K πŸ’¬ 105 image 2025

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

Start free β†’

Every figure here is what ViralHunt has captured from r/jameswebb, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.