Blog: 18 Fun, Laid Back, And Open Minded
tags: subarutelescope, greatbear, naoj, telescope, ursamajor, space, hubble, apod, interstellar, m81, spiralgalaxy, intergalactic, universe, hubblespacetelescope, science, astronomy, nasa, constellation
original: https://seansoldier00.tumblr.com/post/165456890064
