space outpost, starfield, searching, astronaut, (25yo), focused expression, high-tech helmet, illuminated visor, sleek spacesuit, silver material, reflective textures, floating in zero gravity, scanning device in hand, distant stars, nebulae background, asteroid belt, soft blue light, wide-angle shot, detailed spaceship, modular structure, sci-fi, advanced technology, holographic interface, panoramic view, cosmic rays, vibrant nebula colors, 3D composition, ambient space lighting.