EnglishNASA Webb Telescope is on Twitter (X) as @NASAWebb, with 3,513,944 followers and 11,583 posts. It lost 624 followers in the last 7 days and 3,158 in the last 30 days. It has been on X since April 2009, an account age of 17 years.
Insights
Over the last 30 days @NASAWebb lost 3,158 followers (-0.09%). In the last 7 days the change was -624 followers. Its strongest tracked day added +262 followers on Sep 17, 2026.
Engagement
Early reading. We have captured 6 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 1.6K interactions against 3.5M followers, an engagement rate of 0.046%. Posts are seen about 108K times each, and 1.50% of those impressions turn into an interaction. That is about 3.08% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.43 posts a day over the last 30 days, though only 23% of days saw any activity at all.
Measured over 6 original posts from a 30-day window, last computed on October 24, 2026.
Full engagement reportFollower growth
Best tracked day: +262 followers on 2026-09-17.
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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.
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NASA Webb Telescope on Twitter (X) - frequently asked questions
- What is the Twitter handle for NASA Webb Telescope?
- NASA Webb Telescope posts on Twitter (X) as @NASAWebb. The profile is at x.com/NASAWebb, and the View on X button at the top of this page opens it.
- How many followers does NASA Webb Telescope have on Twitter?
- NASA Webb Telescope (@NASAWebb) has 3,513,944 followers on Twitter (X). It lost 624 followers in the last 7 days and 3,158 in the last 30 days. The count is refreshed continuously from public data.
- When did NASA Webb Telescope join Twitter?
- NASA Webb Telescope joined Twitter (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 Searches for NASA Webb Telescope age often mean a personal age, which we do not publish.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.