EnglishNSF - NASASpaceflight.com is on Twitter (X) as @NASASpaceflight, with 746,824 followers and 87,522 posts. A typical post draws 691 interactions, an engagement rate of 0.093% per follower. It has been on X since February 2009, an account age of 17 years.
Insights
Its strongest tracked day added +12 followers on Jun 24, 2026.
Engagement
A typical post picks up 691 interactions against 747K followers, an engagement rate of 0.093%. Measured over 34 original posts, its engagement rate beats 70% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 35K times each, and 1.96% of those impressions turn into an interaction. That is about 4.72% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 34 original posts from a 30-day window, last computed on September 30, 2026. Recurring tags: #miura5, #elc, #miura9.
Full engagement reportFollower growth
Best tracked day: +12 followers on 2026-06-24.
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Bio
Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005. NSF is not affiliated with NASA, initials used with permission.
Notable followers
The biggest accounts in our directory following @NASASpaceflight.
More Science accounts
NSF - NASASpaceflight.com on Twitter (X) - frequently asked questions
- What is the Twitter handle for NSF - NASASpaceflight.com?
- NSF - NASASpaceflight.com posts on Twitter (X) as @NASASpaceflight. The profile is at x.com/NASASpaceflight, and the View on X button at the top of this page opens it.
- How many followers does NSF - NASASpaceflight.com have on Twitter?
- NSF - NASASpaceflight.com (@NASASpaceflight) has 746,824 followers on Twitter (X). The count is refreshed continuously from public data.
- When did NSF - NASASpaceflight.com join Twitter?
- NSF - NASASpaceflight.com joined Twitter (X) in February 2009. The @NASASpaceflight account is 17 years old. Searches for NSF - NASASpaceflight.com age often mean a personal age, which we do not publish. The figure here is the account age only.