enigmatic green nebula galaxy with cosmic clouds for science and space exploration generative ai

astral astronomical astronomy awe beauty celestial celestialscene clouds concept conveying cosmic cosmicvision cosmos distant dreamlike enigmatic ethereal evoking exploration extraterrestrial fantasy filled galactic galacticbeauty galaxy generative glowing green horizon ideal imaginative infinite inspiring interstellar luminous mystery nebula otherworldly phenomena radiant science space spaceart spacephotography stars stellar surreal themes universe vastness view wonder