Blog: 18 Fun, Laid Back, And Open Minded
tags: science, darkmatter, apod, galaxycluster, astronomy, 1e0657558, galaxies, xrays, space, gas, hubble, bulletcluster, stsci, cxc, chandra, universe, magellan, gravitationallensdistortion, intergalactic, nasa
original: https://seansoldier00.tumblr.com/post/155899960089
