Blog: 18 Fun, Laid Back, And Open Minded
tags: dust, universe, ic1805, cassiopeia, queenofaethiopia, starcluster, apod, interstellar, heartnebula, emissionnebula, melotte15, science, hydrogen, milkyway, astronomy, space, nasa, constellation, galaxy, stars, gas
original: https://seansoldier00.tumblr.com/post/170869232149
