TweetIndex — @ToughSf.
Followers: 36 581. Following: 473. Posts: 36 544.
Collected posts: 9. Views: 20 193. Likes: 626. Reposts: 58. Replies: 6.
Latest post: 6 September 2026, 19:00 UTC. Views: 1 028. Likes: 35. «Sail technology can achieve all space exploration goals, from LEO to interstellar, according to this overview of all designs, from concepts »
Last collected: 6 September 2026, 20:47 UTC.
Page: https://tweetindex.com/account/ToughSf