Keywords
antennae galaxies, astronomy, cluster, colliding, collision, color image, cosmic, cosmic dust, evolution, exploration, galactic, galaxy, interacting galaxies, interstellar medium, joining, merging, ngc 4038, ngc 4039, night, no people, outdoors, pair, photography, pink, space, square image, star clusters, star formation, starbirth, starburst, starforming, stars, stellar, supernova, tidal forces, two objects, universe, view from space, 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, stk201350s