Keywords
astronomy, astrophotography, astrophysics, awe, beauty, bizarre, bright, celestial, colliding, color image, cosmic, cosmic dust, cosmology, creation, deep space, evolution, galactic, galaxy, horizontal, infinity, interacting galaxies, majestic, merging, mystery, night, no people, outdoors, outer space, pair, photography, satellite galaxy, space, space physics, spiral, spiral arms, spiral galaxy, starburst, starlight, stars, stellar, universe, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, rcm200019s