Christina H Koch ✓
@Astro_Christina · Houston, TX · joined 05 Aug 2015
NASA Astronaut assigned to the Artemis II mission around the Moon. Lived and worked on the International Space Station.
283 052Followers
178Following
889Posts total
1.2MViews on collected posts
Latest posts
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@Astro_Christina @NASAArtemis Hello Christina, I'm wondering how I can go about requesting an autograph photo from you
1.8K views · 5 likes
· 0 reposts · 2 replies
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@Astro_Christina @NASAArtemis It’s thrilling to watch the progress. Can’t wait until launch!
1.1K views · 7 likes
· 0 reposts · 3 replies
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@Astro_Christina @NASAArtemis Applicable in every job & industry .... often accidents & tragedies can be averted with clear communication & following of established protocols.
4.6K views · 10 likes
· 0 reposts · 2 replies
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Of everything we learn, communication just might be the most important.
We finished up 2023 training with teams from on how @nasaartemis crews will safely leave the Orion spacecraft in case of an emergency, which can mean understanding each other even through a sealed helmet htt
410.6K views · 3.6K likes
· 369 reposts · 153 replies
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Wonderful to celebrate Space and Earth science as well as our shared work in human space flight in my former stomping grounds!
196.3K views · 542 likes
· 49 reposts · 26 replies
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To the Moon, by way of Goddard!
Today, the @NASAArtemis II astronauts visited Goddard, met employees and answered questions about their experience. @Astro_Christina spoke about her time as an engineer at Goddard and preparing to go to the Moon. https://t.co/n5QifbB2Uf
290K views · 247 likes
· 39 reposts · 6 replies
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A few words about the #Artemis2 mission in our words, as shared on the Today Show. Great conversation and chance to meet many from all over the country!
https://t.co/tunpgxAGtC
99.8K views · 479 likes
· 48 reposts · 21 replies
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Every time I do STEM outreach, I leave feeling sure that I got more out of it than the students. No exception last week when we got to share some space design demos with students after the @NASAArtemis II crew announcement. Thank you!! https://t.co/Tndv27uStG
94.4K views · 492 likes
· 51 reposts · 16 replies
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Happy Cosmonautics Day to space colleagues and enthusiasts around the world! Today is the 62nd anniversary of Yuri Gagarin’s flight to space, a first for humanity.
#internationaldayofhumanspaceflight
#cosmonauticsday https://t.co/ABIyqfMiKD
78.9K views · 593 likes
· 71 reposts · 13 replies
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Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
78.9K12 Apr
94.4K13 Apr
99.8K17 Apr
290K19 May
196.3K22 May
410.6K2 Jan
4.6K
1.1K4 Jan
1.8K12 Jan
Last 9 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.86%12 Apr
0.60%13 Apr
0.55%17 Apr
0.10%19 May
0.31%22 May
1.02%2 Jan
0.26%
0.88%4 Jan
0.39%12 Jan
Reactions — likes, reposts, replies and quotes — divided by views.
What the audience does
Likes83.5%6 020 in total
Reposts8.7%627 in total
Replies3.4%242 in total
Quotes0.6%45 in total
Bookmarks3.9%278 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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