Video stats
Public counts from the last refresh.
- Views
- 11,883
- Likes
- 535
- Comments
- 16
- Shares
- 14
- Saves
- 85
- Engagement
- 4.75%
- Duration
- 16s
- Posted
- Sep 5, 2026
Video insights
@nationalspacesociety's TikTok video "This animation shows two neutron stars spiraling toward each other before finally colliding. Collisions like these can send gravitational waves rippling through spacetime and produce a brilliant explosion called a kilonova. A real collision like this was detected in 2017 about 130 million light-years away, giving astronomers the first chance to observe both gravitational waves and light from the same neutron star merger. Credit: NASA's Goddard Space Flight Center/CI Lab #spacetok #NASA #kilonova #spacecore #astrophysics" has 11,883 views, 535 likes, 16 comments, 14 shares in the public metrics captured by this index. That is an engagement rate of 4.75% (likes, comments and shares over views). It was posted over two weeks ago and runs 16 seconds. It has been saved 85 times.
Data as of Oct 26, 2026 (UTC), from the last public refresh captured by this index.
- Followers
- 25,101
- Following
- 4
- Likes
- 582,421
- Videos
- 75
Recent Videos
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Hashtags in this video
Links stay inside this index.
Frequently asked questions
- How many views does this TikTok video have?
- The capture indexed here reports 11,883 views, 535 likes and 16 comments.
- Who posted this TikTok video?
- It was posted by @nationalspacesociety, who is linked from this page.
- What is this TikTok video's engagement rate?
- Across the captured metrics the engagement rate is 4.75% (likes + comments + shares over views).
- When was this TikTok video posted?
- It was posted on 2026-09-05, over two weeks ago.
- What hashtags are used in this video?
- The capture links 2 hashtags, starting with #nasa.
- How long is this TikTok video?
- The captured clip runs 16 seconds.