markboulton’s avatarmarkboulton’s Twitter Archive—№ 26,231

  1. Might have to get these posters from NASA printed and framed. Beautiful 20’s style posters of Kepler-186f etc planetquest.jpl.nasa.gov/media_categories?category=6
    On twitter.com Twitter logo markboulton’s avatar ♻️ 2 Retweets ❤️ 8 Favorites Mood +3 🙂