EnglishNASA Webb Telescope Twitter (X) stats, updated continuously. @NASAWebb has 3,517,564 followers and 11,564 posts on X. Account age: 17 years (joined April 2009).
Insights
Over the last 30 days @NASAWebb lost 1,252 followers (-0.04%). In the last 7 days the change was +30 followers. Its strongest tracked day added +189 followers on Aug 19, 2026.
Engagement
Early reading. We have captured 4 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 1.8K interactions against 3.5M followers, an engagement rate of 0.052%. Posts are seen about 126K times each, and 1.44% of those impressions turn into an interaction. That is about 3.59% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.4 posts a day over the last 30 days, though only 17% of days saw any activity at all.
Measured over 4 original posts from a 30-day window, last computed on September 10, 2026.
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Follower growth
Best tracked day: +189 followers on 2026-08-19.
Bio
The Official *NASA* Webb X account. The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022.
Notable followers
The biggest accounts in our directory following @NASAWebb.
More Science accounts
NASA Webb Telescope on Twitter (X) - frequently asked questions
- How many followers does NASA Webb Telescope have on X?
- NASA Webb Telescope (@NASAWebb) has 3,517,564 followers on X (Twitter). It lost 77 followers in the last 7 days. The count is refreshed continuously from public data.
- When did NASA Webb Telescope join X, and how old is the account?
- NASA Webb Telescope joined X in April 2009. The @NASAWebb account is 17 years old. Searches for NASA Webb Telescope age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has NASA Webb Telescope published?
- NASA Webb Telescope has published 11,564 posts on X. That is about 1.8 posts per day over the life of the account.
- Is NASA Webb Telescope verified on X?
- Yes. NASA Webb Telescope carries a Government verification on X.
- What does NASA Webb Telescope post about?
- NASA Webb Telescope is classified under Science in our directory. Bio: "The Official *NASA* Webb X account. The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022.".
- Is NASA Webb Telescope gaining or losing followers?
- NASA Webb Telescope is currently losing followers, with a net -1,252 over the last 30 days. Over the last 7 days the change was +30.