An astronaut in a futuristic spacesuit stands heroically amidst a surreal fantasy landscape, blending elements of epic fantasy and cutting-edge technology. The scene is illuminated with dramatic, studio-quality lighting, casting long shadows that contrast against the glowing celestial backdrop. Satellite imagery textures the terrain, adding depth and realism to the ultrarealistic environment. The astronaut's visor reflects distant galaxies, while the scene is captured in breathtaking 8k resolution, emphasizing every detail of this captivating, futuristic odyssey.