Keywords
astronomy, canes venatici, celestial, colliding, color image, companion, cosmic dust, distorted, dwarf galaxy, exploration, galactic, galaxy, gravitational field, horizontal, interacting, interacting galaxies, m51, m51 group, messier 51, ngc 5194, no people, outdoors, photography, satellite galaxy, space, spiral, spiral arms, spiral galaxy, star formation, starforming, stellar nursery, universe, view from space, whirlpool, whirlpool galaxy, 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, stk200128s