Blog: 18 Fun, Laid Back, And Open Minded
tags: star, spitzerspacetelescope, dwarf, planets, dwarfstar, planet, interstellar, caltech, apod, nasa, trappist, universe, science, jpl, trappist1, extrasolarplanet, lightyear, astronomy, space
original: https://seansoldier00.tumblr.com/post/157609051984
