EnglishEarthSky is on Twitter (X) as @earthskyscience, with 764,178 followers and 40,761 posts. A typical post draws 27 interactions, an engagement rate of 0.004% 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 27 interactions against 764K followers, an engagement rate of 0.004%. Measured over 108 original posts, its engagement rate beats 21% of 21,185 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 2.9K times each, and 0.947% of those impressions turn into an interaction. That is about 0.373% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 108 original posts from a 30-day window, last computed on September 29, 2026. Recurring tags: #moon, #sun, #jupiter.
Full engagement reportFollower growth
Best tracked day: +12 followers on 2026-06-24.
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Bio
The universe. On your feed. Updates on your cosmos and world since 1991.
Notable followers
The biggest accounts in our directory following @earthskyscience.
EarthSky on Twitter (X) - frequently asked questions
- What is the Twitter handle for EarthSky?
- EarthSky posts on Twitter (X) as @earthskyscience. The profile is at x.com/earthskyscience, and the View on X button at the top of this page opens it.
- How many followers does EarthSky have on Twitter?
- EarthSky (@earthskyscience) has 764,178 followers on Twitter (X). The count is refreshed continuously from public data.
- When did EarthSky join Twitter?
- EarthSky joined Twitter (X) in February 2009. The @earthskyscience account is 17 years old. Searches for EarthSky age often mean a personal age, which we do not publish. The figure here is the account age only.