Jack Fischer @Astro2fish · 02 Sep 2026
The pre-breath before a spacewalk is the least glamorous, but most important part of going outside. Humans breathe in nitrogen with every breath, and it's fine on Earth or in a controlled environment like the Space Station, but in a pressurized spacesuit, it turns into little https://t.co/8jJWSMjFvL
2 174Views
38Likes
6Reposts
1Replies
0Quotes
1Bookmarks
Is that a lot?
0.81×vs this author's median2 696 views is typical
0Percentile for this authorof 5 recent posts
0.60×vs 10K–100K median3 644 views is typical
2.25%Reachviews ÷ followers
2.07%Engagement rateof viewers reacted