Keywords
active galactic nucleus, astronomy, black holes, bright, center, color image, core, cosmic dust, cosmology, galactic, galaxy, m109 group, ngc 3982, no people, nucleus, outdoors, photography, seyfert galaxy, single object, space, spiral arms, spiral galaxy, square image, star clusters, star formation, starforming, ugc 6918, 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, stk203477s