TweetIndex — @Astro2fish (Jack Fischer). Followers: 96 513. Following: 236. Posts: 3 209. Collected posts: 6. Views: 14 084. Likes: 272. Reposts: 29. Replies: 3. Latest post: 2 September 2026, 14:01 UTC. Views: 2 174. Likes: 38. «The pre-breath before a spacewalk is the least glamorous, but most important part of going outside. Humans breathe in nitrogen with every br» Last collected: 4 September 2026, 04:02 UTC. Page: https://tweetindex.com/account/Astro2fish